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48744056 = 237185817
BaseRepresentation
bin1011100111110…
…0011001111000
310101201110021102
42321330121320
544434302211
64500430532
71131213644
oct271743170
9111643242
1048744056
1125573149
12143a8448
13a13884a
14668bc24
15442ca3b
hex2e7c678

48744056 has 16 divisors (see below), whose sum is σ = 92683440. Its totient is φ = 24028480.

The previous prime is 48744043. The next prime is 48744067. The reversal of 48744056 is 65044784.

It is a super-2 number, since 2×487440562 = 4751965990662272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42341 + ... + 43476.

It is an arithmetic number, because the mean of its divisors is an integer number (5792715).

Almost surely, 248744056 is an apocalyptic number.

It is an amenable number.

48744056 is a deficient number, since it is larger than the sum of its proper divisors (43939384).

48744056 is a wasteful number, since it uses less digits than its factorization.

48744056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85894 (or 85890 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 38.

The square root of 48744056 is about 6981.6943502276. The cubic root of 48744056 is about 365.2923310168.

The spelling of 48744056 in words is "forty-eight million, seven hundred forty-four thousand, fifty-six".

Divisors: 1 2 4 8 71 142 284 568 85817 171634 343268 686536 6093007 12186014 24372028 48744056