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150938088 = 23375571613
BaseRepresentation
bin10001111111100…
…10000111101000
3101112000110010120
420333302013220
5302120004323
622551043240
73511644510
oct1077620750
9345013116
10150938088
1178223024
1242670520
1325369ba2
1416090840
15d3b75e3
hex8ff21e8

150938088 has 64 divisors (see below), whose sum is σ = 432293760. Its totient is φ = 43021056.

The previous prime is 150938023. The next prime is 150938089. The reversal of 150938088 is 880839051.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (150938089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92770 + ... + 94382.

It is an arithmetic number, because the mean of its divisors is an integer number (6754590).

Almost surely, 2150938088 is an apocalyptic number.

It is an amenable number.

150938088 is an abundant number, since it is smaller than the sum of its proper divisors (281355672).

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

150938088 is a wasteful number, since it uses less digits than its factorization.

150938088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2186 (or 2182 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 150938088 is about 12285.6863056160. The cubic root of 150938088 is about 532.4346138499.

The spelling of 150938088 in words is "one hundred fifty million, nine hundred thirty-eight thousand, eighty-eight".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 557 1114 1613 1671 2228 3226 3342 3899 4456 4839 6452 6684 7798 9678 11291 11697 12904 13368 15596 19356 22582 23394 31192 33873 38712 45164 46788 67746 90328 93576 135492 270984 898441 1796882 2695323 3593764 5390646 6289087 7187528 10781292 12578174 18867261 21562584 25156348 37734522 50312696 75469044 150938088