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150538036 = 221122313523
BaseRepresentation
bin10001111100100…
…00011100110100
3101111021010100211
420332100130310
5302014204121
622534315204
73505360255
oct1076203464
9344233324
10150538036
1177a7a500
12424b8b04
1325259a7c
1415dc8b2c
15d338ce1
hex8f90734

150538036 has 36 divisors (see below), whose sum is σ = 302180256. Its totient is φ = 65446480.

The previous prime is 150537997. The next prime is 150538067. The reversal of 150538036 is 630835051.

It is a junction number, because it is equal to n+sod(n) for n = 150537989 and 150538007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4371 + ... + 17893.

It is an arithmetic number, because the mean of its divisors is an integer number (8393896).

Almost surely, 2150538036 is an apocalyptic number.

It is an amenable number.

150538036 is an abundant number, since it is smaller than the sum of its proper divisors (151642220).

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

150538036 is a wasteful number, since it uses less digits than its factorization.

150538036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13572 (or 13559 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 150538036 is about 12269.3942800776. The cubic root of 150538036 is about 531.9638027269.

The spelling of 150538036 in words is "one hundred fifty million, five hundred thirty-eight thousand, thirty-six".

Divisors: 1 2 4 11 22 23 44 46 92 121 242 253 484 506 1012 2783 5566 11132 13523 27046 54092 148753 297506 311029 595012 622058 1244116 1636283 3272566 3421319 6545132 6842638 13685276 37634509 75269018 150538036