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150131502132 = 223113354131267
BaseRepresentation
bin1000101111010010001…
…0001110110000110100
3112100111220220111212220
42023310202032300310
54424432131032012
6152545223042340
713563253466253
oct2136442166064
9470456814786
10150131502132
11587413566a7
122511a8a03b0
13112078a2881
1473a302279a
153d8a40808c
hex22f488ec34

150131502132 has 48 divisors (see below), whose sum is σ = 353518009152. Its totient is φ = 49585374720.

The previous prime is 150131502109. The next prime is 150131502149. The reversal of 150131502132 is 231205131051.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4785963 + ... + 4817229.

It is an arithmetic number, because the mean of its divisors is an integer number (7364958524).

Almost surely, 2150131502132 is an apocalyptic number.

150131502132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150131502132 is an abundant number, since it is smaller than the sum of its proper divisors (203386507020).

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

150131502132 is a wasteful number, since it uses less digits than its factorization.

150131502132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34928 (or 34926 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

Adding to 150131502132 its reverse (231205131051), we get a palindrome (381336633183).

The spelling of 150131502132 in words is "one hundred fifty billion, one hundred thirty-one million, five hundred two thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 113 226 339 452 678 1356 3541 7082 10623 14164 21246 31267 42492 62534 93801 125068 187602 375204 400133 800266 1200399 1600532 2400798 3533171 4801596 7066342 10599513 14132684 21199026 42398052 110716447 221432894 332149341 442865788 664298682 1328597364 12510958511 25021917022 37532875533 50043834044 75065751066 150131502132