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48085854 = 2312296521
BaseRepresentation
bin1011011101101…
…1101101011110
310100111000101120
42313123231132
544302221404
64434351410
71122502665
oct267335536
9110430346
1048085854
1125163683
121412b566
139c6808b
146559ddc
15434c9d9
hex2ddbb5e

48085854 has 16 divisors (see below), whose sum is σ = 96264720. Its totient is φ = 16013120.

The previous prime is 48085853. The next prime is 48085871. The reversal of 48085854 is 45858084.

It is a super-3 number, since 3×480858543 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48085853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4114 + ... + 10634.

It is an arithmetic number, because the mean of its divisors is an integer number (6016545).

Almost surely, 248085854 is an apocalyptic number.

48085854 is an abundant number, since it is smaller than the sum of its proper divisors (48178866).

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

48085854 is a wasteful number, since it uses less digits than its factorization.

48085854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7755.

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

The square root of 48085854 is about 6934.3964409313. The cubic root of 48085854 is about 363.6406659983.

The spelling of 48085854 in words is "forty-eight million, eighty-five thousand, eight hundred fifty-four".

Divisors: 1 2 3 6 1229 2458 3687 6521 7374 13042 19563 39126 8014309 16028618 24042927 48085854