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30000001110310 = 25711592572569481
BaseRepresentation
bin1101101001000111010110…
…11010001101000100100110
310221012222020122210011112201
412310203223122031010212
512413010000241012220
6143445451003005114
76214266665002240
oct664435332150446
9127188218704481
1030000001110310
119616a2458a270
12344624b80979a
131397cac73a73a
1475a017599090
1537057ee47d0a
hex1b48eb68d126

30000001110310 has 128 divisors (see below), whose sum is σ = 68732204590080. Its totient is φ = 9156393369600.

The previous prime is 30000001110307. The next prime is 30000001110323. The reversal of 30000001110310 is 1301110000003.

It is a super-3 number, since 3×300000011103103 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10390770 + ... + 12960250.

It is an arithmetic number, because the mean of its divisors is an integer number (536970348360).

Almost surely, 230000001110310 is an apocalyptic number.

30000001110310 is an abundant number, since it is smaller than the sum of its proper divisors (38732203479770).

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

30000001110310 is a wasteful number, since it uses less digits than its factorization.

30000001110310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2569822.

The product of its (nonzero) digits is 9, while the sum is 10.

Adding to 30000001110310 its reverse (1301110000003), we get a palindrome (31301111110313).

The spelling of 30000001110310 in words is "thirty trillion, one million, one hundred ten thousand, three hundred ten".

Divisors: 1 2 5 7 10 11 14 22 35 55 59 70 77 110 118 154 257 295 385 413 514 590 649 770 826 1285 1298 1799 2065 2570 2827 3245 3598 4130 4543 5654 6490 8995 9086 14135 15163 17990 19789 22715 28270 30326 39578 45430 75815 98945 106141 151630 166793 197890 212282 333586 530705 833965 1061410 1167551 1667930 2335102 2569481 5138962 5837755 11675510 12847405 17986367 25694810 28264291 35972734 56528582 89931835 141321455 151599379 179863670 197850037 282642910 303198758 395700074 660356617 757996895 989250185 1061195653 1320713234 1515993790 1667593169 1978500370 2122391306 3301783085 3335186338 4622496319 5305978265 6603566170 7263922787 8337965845 9244992638 10611956530 11673152183 14527845574 16675931690 23112481595 23346304366 36319613935 38961040403 46224963190 50847459509 58365760915 72639227870 77922080806 101694919018 116731521830 194805202015 254237297545 272727282821 389610404030 428571444433 508474595090 545454565642 857142888866 1363636414105 2142857222165 2727272828210 3000000111031 4285714444330 6000000222062 15000000555155 30000001110310