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152083528 = 2373260417
BaseRepresentation
bin10010001000010…
…01110001001000
3101121011122101021
421010021301020
5302413133103
623031402224
73524455132
oct1104116110
9347148337
10152083528
1178935673
1242b23374
132567b36c
14162ac052
15d541bbd
hex9109c48

152083528 has 16 divisors (see below), whose sum is σ = 289063980. Its totient is φ = 74999808.

The previous prime is 152083523. The next prime is 152083531. The reversal of 152083528 is 825380251.

It can be written as a sum of positive squares in 2 ways, for example, as 151240804 + 842724 = 12298^2 + 918^2 .

It is a junction number, because it is equal to n+sod(n) for n = 152083493 and 152083502.

It is not an unprimeable number, because it can be changed into a prime (152083523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129625 + ... + 130792.

Almost surely, 2152083528 is an apocalyptic number.

It is an amenable number.

152083528 is a deficient number, since it is larger than the sum of its proper divisors (136980452).

152083528 is a wasteful number, since it uses less digits than its factorization.

152083528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260496 (or 260492 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 152083528 is about 12332.2150484007. The cubic root of 152083528 is about 533.7780689716.

The spelling of 152083528 in words is "one hundred fifty-two million, eighty-three thousand, five hundred twenty-eight".

Divisors: 1 2 4 8 73 146 292 584 260417 520834 1041668 2083336 19010441 38020882 76041764 152083528