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632052488 = 23103176631
BaseRepresentation
bin100101101011000…
…101101100001000
31122001022121000102
4211223011230020
52243301134423
6142415024532
721443233424
oct4553055410
91561277012
10632052488
112a4860431
1215780b148
13a0c3bb72
145dd2bb84
153a74ec28
hex25ac5b08

632052488 has 16 divisors (see below), whose sum is σ = 1186263360. Its totient is φ = 315715600.

The previous prime is 632052467. The next prime is 632052493. The reversal of 632052488 is 884250236.

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 3 ways as a sum of consecutive naturals, for example, 30068 + ... + 46563.

It is an arithmetic number, because the mean of its divisors is an integer number (74141460).

Almost surely, 2632052488 is an apocalyptic number.

It is an amenable number.

632052488 is a deficient number, since it is larger than the sum of its proper divisors (554210872).

632052488 is a wasteful number, since it uses less digits than its factorization.

632052488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77668 (or 77664 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 632052488 is about 25140.6540885475. The cubic root of 632052488 is about 858.1918418818.

The spelling of 632052488 in words is "six hundred thirty-two million, fifty-two thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 1031 2062 4124 8248 76631 153262 306524 613048 79006561 158013122 316026244 632052488