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48474083 = 724012467
BaseRepresentation
bin1011100011101…
…0011111100011
310101012201221102
42320322133203
544402132313
64450545015
71126010600
oct270723743
9111181842
1048474083
11253a9329
121429816b
13a0729b8
14661b6a7
1543c7a58
hex2e3a7e3

48474083 has 12 divisors (see below), whose sum is σ = 56551752. Its totient is φ = 41428800.

The previous prime is 48474079. The next prime is 48474113. The reversal of 48474083 is 38047484.

It is not a de Polignac number, because 48474083 - 22 = 48474079 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48474053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18416 + ... + 20882.

It is an arithmetic number, because the mean of its divisors is an integer number (4712646).

Almost surely, 248474083 is an apocalyptic number.

48474083 is a deficient number, since it is larger than the sum of its proper divisors (8077669).

48474083 is a wasteful number, since it uses less digits than its factorization.

48474083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2882 (or 2875 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 38.

The square root of 48474083 is about 6962.3331577855. Note that the first 3 decimals coincide. The cubic root of 48474083 is about 364.6166814651.

The spelling of 48474083 in words is "forty-eight million, four hundred seventy-four thousand, eighty-three".

Divisors: 1 7 49 401 2467 2807 17269 19649 120883 989267 6924869 48474083