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150992828 = 2278816121
BaseRepresentation
bin10001111111111…
…11011110111100
3101112010020012222
420333333132330
5302123232303
622552144512
73512263220
oct1077773674
9345106188
10150992828
1178260168
1242698138
1325388a8c
14160a6780
15d3c8938
hex8fff7bc

150992828 has 24 divisors (see below), whose sum is σ = 302377824. Its totient is φ = 64627200.

The previous prime is 150992801. The next prime is 150992839. The reversal of 150992828 is 828299051.

150992828 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21608 + ... + 27728.

It is an arithmetic number, because the mean of its divisors is an integer number (12599076).

Almost surely, 2150992828 is an apocalyptic number.

It is an amenable number.

150992828 is an abundant number, since it is smaller than the sum of its proper divisors (151384996).

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

150992828 is a wasteful number, since it uses less digits than its factorization.

150992828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7013 (or 7011 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 44.

The square root of 150992828 is about 12287.9138994379. The cubic root of 150992828 is about 532.4989712486.

The spelling of 150992828 in words is "one hundred fifty million, nine hundred ninety-two thousand, eight hundred twenty-eight".

Divisors: 1 2 4 7 14 28 881 1762 3524 6121 6167 12242 12334 24484 24668 42847 85694 171388 5392601 10785202 21570404 37748207 75496414 150992828