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152135010 = 236541509
BaseRepresentation
bin10010001000101…
…10010101100010
3101121021021000000
421010112111202
5302421310020
623032440430
73525061206
oct1104262542
9347237000
10152135010
1178970315
1242b49116
1325698921
14162c2b06
15d552090
hex9116562

152135010 has 112 divisors (see below), whose sum is σ = 421417080. Its totient is φ = 39502080.

The previous prime is 152135003. The next prime is 152135029. The reversal of 152135010 is 10531251.

152135010 is a `hidden beast` number, since 152 + 13 + 501 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 106936281 + 45198729 = 10341^2 + 6723^2 .

It is a super-2 number, since 2×1521350102 = 46290122535400200, which contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 298636 + ... + 299144.

Almost surely, 2152135010 is an apocalyptic number.

152135010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 152135010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210708540).

152135010 is an abundant number, since it is smaller than the sum of its proper divisors (269282070).

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

152135010 is an equidigital number, since it uses as much as digits as its factorization.

152135010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575 (or 560 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 152135010 is about 12334.3021691541. The cubic root of 152135010 is about 533.8382921545.

Adding to 152135010 its reverse (10531251), we get a palindrome (162666261).

The spelling of 152135010 in words is "one hundred fifty-two million, one hundred thirty-five thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 41 45 54 81 82 90 123 135 162 205 243 246 270 369 405 410 486 509 615 729 738 810 1018 1107 1215 1230 1458 1527 1845 2214 2430 2545 3054 3321 3645 3690 4581 5090 5535 6642 7290 7635 9162 9963 11070 13743 15270 16605 19926 20869 22905 27486 29889 33210 41229 41738 45810 49815 59778 62607 68715 82458 99630 104345 123687 125214 137430 149445 187821 206145 208690 247374 298890 313035 371061 375642 412290 563463 618435 626070 742122 939105 1126926 1236870 1690389 1855305 1878210 2817315 3380778 3710610 5071167 5634630 8451945 10142334 15213501 16903890 25355835 30427002 50711670 76067505 152135010