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150063831325 = 52374722712
BaseRepresentation
bin1000101111000010000…
…0000101100100011101
3112100100012120110222201
42023300200011210131
54424312320100300
6152534404411501
713561502343262
oct2136040054435
9470305513881
10150063831325
1158707136611
12251000a6b91
13111c686b285
147398049269
153d844dc66a
hex22f080591d

150063831325 has 54 divisors (see below), whose sum is σ = 195984143898. Its totient is φ = 113899348800.

The previous prime is 150063831311. The next prime is 150063831331. The reversal of 150063831325 is 523138360051.

It can be written as a sum of positive squares in 3 ways, for example, as 31797309124 + 118266522201 = 178318^2 + 343899^2 .

It is not a de Polignac number, because 150063831325 - 215 = 150063798557 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 553740940 + ... + 553741210.

Almost surely, 2150063831325 is an apocalyptic number.

It is an amenable number.

150063831325 is a deficient number, since it is larger than the sum of its proper divisors (45920312573).

150063831325 is an frugal number, since it uses more digits than its factorization.

150063831325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

Multiplying 150063831325 by its sum of digits (37), we get a square (5552361759025 = 23563452).

150063831325 divided by its sum of digits (37) gives a square (4055779225 = 636852).

The spelling of 150063831325 in words is "one hundred fifty billion, sixty-three million, eight hundred thirty-one thousand, three hundred twenty-five".

Divisors: 1 5 25 37 47 185 235 271 925 1175 1355 1739 2209 6775 8695 10027 11045 12737 43475 50135 55225 63685 73441 81733 250675 318425 367205 408665 471269 598639 1836025 2043325 2356345 2717317 2993195 3451727 11781725 13586585 14965975 17258635 22149643 67932925 86293175 110748215 127713899 162231169 553741075 638569495 811155845 3192847475 4055779225 6002553253 30012766265 150063831325