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48855804 = 2234071317
BaseRepresentation
bin1011101001011…
…1101011111100
310101221010120020
42322113223330
5100001341204
64503052140
71132160514
oct272275374
9111833506
1048855804
112563a0a8
1214441050
13a17767a
1466ba844
154450bd9
hex2e97afc

48855804 has 12 divisors (see below), whose sum is σ = 113996904. Its totient is φ = 16285264.

The previous prime is 48855791. The next prime is 48855811. The reversal of 48855804 is 40855884.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2035647 + ... + 2035670.

It is an arithmetic number, because the mean of its divisors is an integer number (9499742).

Almost surely, 248855804 is an apocalyptic number.

It is an amenable number.

48855804 is an abundant number, since it is smaller than the sum of its proper divisors (65141100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48855804 is a wasteful number, since it uses less digits than its factorization.

48855804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4071324 (or 4071322 counting only the distinct ones).

The product of its (nonzero) digits is 204800, while the sum is 42.

The square root of 48855804 is about 6989.6926971076. The cubic root of 48855804 is about 365.5712678143.

The spelling of 48855804 in words is "forty-eight million, eight hundred fifty-five thousand, eight hundred four".

Divisors: 1 2 3 4 6 12 4071317 8142634 12213951 16285268 24427902 48855804