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53672848 = 243354553
BaseRepresentation
bin1100110010111…
…1101110010000
310201222212022021
43030233232100
5102220012343
65154221224
71221132415
oct314575620
9121885267
1053672848
112832a229
1215b84814
13b1730a8
1471b210c
154aa30ed
hex332fb90

53672848 has 10 divisors (see below), whose sum is σ = 103991174. Its totient is φ = 26836416.

The previous prime is 53672833. The next prime is 53672849. The reversal of 53672848 is 84827635.

It can be written as a sum of positive squares in only one way, i.e., 51151104 + 2521744 = 7152^2 + 1588^2 .

It is a super-2 number, since 2×536728482 = 5761549224862208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53672849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1677261 + ... + 1677292.

Almost surely, 253672848 is an apocalyptic number.

It is an amenable number.

53672848 is a deficient number, since it is larger than the sum of its proper divisors (50318326).

53672848 is a wasteful number, since it uses less digits than its factorization.

53672848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3354561 (or 3354555 counting only the distinct ones).

The product of its digits is 322560, while the sum is 43.

The square root of 53672848 is about 7326.1755370725. The cubic root of 53672848 is about 377.2114614583.

The spelling of 53672848 in words is "fifty-three million, six hundred seventy-two thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 16 3354553 6709106 13418212 26836424 53672848