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48893082 = 2372166303
BaseRepresentation
bin1011101010000…
…0110010011010
310102000000200220
42322200302122
5100004034312
64503540510
71132404300
oct272406232
9112000626
1048893082
1125665107
121445a736
13a18b624
1466ca270
15445bc8c
hex2ea0c9a

48893082 has 24 divisors (see below), whose sum is σ = 113751936. Its totient is φ = 13969368.

The previous prime is 48893081. The next prime is 48893167. The reversal of 48893082 is 28039884.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (48893081) 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, 82858 + ... + 83445.

It is an arithmetic number, because the mean of its divisors is an integer number (4739664).

Almost surely, 248893082 is an apocalyptic number.

48893082 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

48893082 is an abundant number, since it is smaller than the sum of its proper divisors (64858854).

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

48893082 is a wasteful number, since it uses less digits than its factorization.

48893082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166322 (or 166315 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 48893082 is about 6992.3588294652. The cubic root of 48893082 is about 365.6642236830.

The spelling of 48893082 in words is "forty-eight million, eight hundred ninety-three thousand, eighty-two".

Divisors: 1 2 3 6 7 14 21 42 49 98 147 294 166303 332606 498909 997818 1164121 2328242 3492363 6984726 8148847 16297694 24446541 48893082