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54123952 = 2473149311
BaseRepresentation
bin1100111001110…
…1110110110000
310202211210002211
43032131312300
5102323431302
65212021504
71225021531
oct316356660
9122753084
1054123952
1128608143
1216161894
13b2a050c
14728c688
154b41ad7
hex339ddb0

54123952 has 40 divisors (see below), whose sum is σ = 107359200. Its totient is φ = 26426880.

The previous prime is 54123941. The next prime is 54123961. The reversal of 54123952 is 25932145.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct 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, 173877 + ... + 174187.

It is an arithmetic number, because the mean of its divisors is an integer number (2683980).

Almost surely, 254123952 is an apocalyptic number.

It is an amenable number.

54123952 is a deficient number, since it is larger than the sum of its proper divisors (53235248).

54123952 is a wasteful number, since it uses less digits than its factorization.

54123952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541 (or 535 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 54123952 is about 7356.8982594569. The cubic root of 54123952 is about 378.2652971815.

The spelling of 54123952 in words is "fifty-four million, one hundred twenty-three thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 16 73 146 149 292 298 311 584 596 622 1168 1192 1244 2384 2488 4976 10877 21754 22703 43508 45406 46339 87016 90812 92678 174032 181624 185356 363248 370712 741424 3382747 6765494 13530988 27061976 54123952