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49057604 = 2288113921
BaseRepresentation
bin1011101100100…
…0111101000100
310102022101101022
42323020331010
5100024320404
64511250312
71133661041
oct273107504
9112271338
1049057604
1125767782
1214519998
13a21848b
1467301c8
1544908be
hex2ec8f44

49057604 has 12 divisors (see below), whose sum is σ = 85954428. Its totient is φ = 24499200.

The previous prime is 49057571. The next prime is 49057609. The reversal of 49057604 is 40675094.

49057604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 18232900 + 30824704 = 4270^2 + 5552^2 .

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

It is not an unprimeable number, because it can be changed into a prime (49057609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3437 + ... + 10484.

It is an arithmetic number, because the mean of its divisors is an integer number (7162869).

Almost surely, 249057604 is an apocalyptic number.

It is an amenable number.

49057604 is a deficient number, since it is larger than the sum of its proper divisors (36896824).

49057604 is a wasteful number, since it uses less digits than its factorization.

49057604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14806 (or 14804 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 49057604 is about 7004.1133628747. The cubic root of 49057604 is about 366.0739098450.

The spelling of 49057604 in words is "forty-nine million, fifty-seven thousand, six hundred four".

Divisors: 1 2 4 881 1762 3524 13921 27842 55684 12264401 24528802 49057604