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152335928 = 2343442837
BaseRepresentation
bin10010001010001…
…11011000111000
3101121122110121102
421011013120320
5302444222203
623041030532
73526556033
oct1105073070
9347573542
10152335928
1178a98268
1243025448
1325739204
141633601a
15d591888
hex9147638

152335928 has 16 divisors (see below), whose sum is σ = 292273080. Its totient is φ = 74396448.

The previous prime is 152335913. The next prime is 152335933. The reversal of 152335928 is 829533251.

It is a junction number, because it is equal to n+sod(n) for n = 152335891 and 152335900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221075 + ... + 221762.

Almost surely, 2152335928 is an apocalyptic number.

It is an amenable number.

152335928 is a deficient number, since it is larger than the sum of its proper divisors (139937152).

152335928 is a wasteful number, since it uses less digits than its factorization.

152335928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442886 (or 442882 counting only the distinct ones).

The product of its digits is 64800, while the sum is 38.

The square root of 152335928 is about 12342.4441663716. Note that the first 3 decimals coincide. The cubic root of 152335928 is about 534.0731943416.

The spelling of 152335928 in words is "one hundred fifty-two million, three hundred thirty-five thousand, nine hundred twenty-eight".

Divisors: 1 2 4 8 43 86 172 344 442837 885674 1771348 3542696 19041991 38083982 76167964 152335928