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52495376 = 243280961
BaseRepresentation
bin1100100001000…
…0010000010000
310122210001010012
43020100100100
5101414323001
65113054052
71205126513
oct310202020
9118701105
1052495376
11276a560a
12156b7328
13ab5016b
146d86d7a
15491e2bb
hex3210410

52495376 has 10 divisors (see below), whose sum is σ = 101709822. Its totient is φ = 26247680.

The previous prime is 52495367. The next prime is 52495397. The reversal of 52495376 is 67359425.

It can be written as a sum of positive squares in only one way, i.e., 43033600 + 9461776 = 6560^2 + 3076^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1640465 + ... + 1640496.

Almost surely, 252495376 is an apocalyptic number.

It is an amenable number.

52495376 is a deficient number, since it is larger than the sum of its proper divisors (49214446).

52495376 is a wasteful number, since it uses less digits than its factorization.

52495376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3280969 (or 3280963 counting only the distinct ones).

The product of its digits is 226800, while the sum is 41.

The square root of 52495376 is about 7245.3692797538. The cubic root of 52495376 is about 374.4326258490.

The spelling of 52495376 in words is "fifty-two million, four hundred ninety-five thousand, three hundred seventy-six".

Divisors: 1 2 4 8 16 3280961 6561922 13123844 26247688 52495376