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54847052 = 22136117291
BaseRepresentation
bin1101000100111…
…0011001001100
310211012112000022
43101032121030
5103020101202
65235321312
71234122641
oct321163114
9124175008
1054847052
1128a61447
1216450238
13b4946a0
1473d9dc8
154c35ea2
hex344e64c

54847052 has 24 divisors (see below), whose sum is σ = 105066192. Its totient is φ = 24897600.

The previous prime is 54847007. The next prime is 54847063. The reversal of 54847052 is 25074845.

It is a super-2 number, since 2×548470522 = 6016398226181408, which contains 22 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5474 + ... + 11817.

It is an arithmetic number, because the mean of its divisors is an integer number (4377758).

Almost surely, 254847052 is an apocalyptic number.

54847052 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

54847052 is a deficient number, since it is larger than the sum of its proper divisors (50219140).

54847052 is a wasteful number, since it uses less digits than its factorization.

54847052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17369 (or 17367 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 35.

The square root of 54847052 is about 7405.8795561365. The cubic root of 54847052 is about 379.9424012422.

The spelling of 54847052 in words is "fifty-four million, eight hundred forty-seven thousand, fifty-two".

Divisors: 1 2 4 13 26 52 61 122 244 793 1586 3172 17291 34582 69164 224783 449566 899132 1054751 2109502 4219004 13711763 27423526 54847052