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10000010000970 = 23251117234951627
BaseRepresentation
bin1001000110000100111100…
…0010110011101001001010
31022101222202220001100120200
42101201033002303221022
52302320010030012340
633133535143233030
72051322366346533
oct221411702635112
938358686040520
1010000010000970
113205a86a44990
12115609b148776
13576cc624a662
142680085b368a
151251cac6b330
hex9184f0b3a4a

10000010000970 has 144 divisors (see below), whose sum is σ = 30130260627168. Its totient is φ = 2281642145280.

The previous prime is 10000010000957. The next prime is 10000010000971. The reversal of 10000010000970 is 7900001000001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10000010000971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 17189704 + ... + 17761923.

It is an arithmetic number, because the mean of its divisors is an integer number (209237921022).

Almost surely, 210000010000970 is an apocalyptic number.

10000010000970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10000010000970 is an abundant number, since it is smaller than the sum of its proper divisors (20130250626198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10000010000970 is a wasteful number, since it uses less digits than its factorization.

10000010000970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34951685 (or 34951665 counting only the distinct ones).

The product of its (nonzero) digits is 63, while the sum is 18.

Adding to 10000010000970 its reverse (7900001000001), we get a palindrome (17900011000971).

The spelling of 10000010000970 in words is "ten trillion, ten million, nine hundred seventy", and thus it is an aban number.

Divisors: 1 2 3 5 6 9 10 11 15 17 18 22 30 33 34 45 51 55 66 85 90 99 102 110 153 165 170 187 198 255 289 306 330 374 495 510 561 578 765 867 935 990 1122 1445 1530 1683 1734 1870 2601 2805 2890 3179 3366 4335 5202 5610 6358 8415 8670 9537 13005 15895 16830 19074 26010 28611 31790 47685 57222 95370 143055 286110 34951627 69903254 104854881 174758135 209709762 314564643 349516270 384467897 524274405 594177659 629129286 768935794 1048548810 1153403691 1188355318 1572823215 1782532977 1922339485 2306807382 2970888295 3145646430 3460211073 3565065954 3844678970 5347598931 5767018455 5941776590 6535954249 6920422146 8912664885 10101020203 10695197862 11534036910 13071908498 17301055365 17825329770 19607862747 20202040406 26737994655 30303060609 32679771245 34602110730 39215725494 50505101015 53475989310 58823588241 60606121218 65359542490 90909181827 98039313735 101010202030 111111222233 117647176482 151515303045 181818363654 196078627470 222222444466 294117941205 303030606090 333333666699 454545909135 555556111165 588235882410 666667333398 909091818270 1000001000097 1111112222330 1666668333495 2000002000194 3333336666990 5000005000485 10000010000970