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48516944 = 247433187
BaseRepresentation
bin1011100100010…
…0111101010000
310101021220201212
42321010331100
544410020234
64451515252
71126246550
oct271047520
9111256655
1048516944
1125428553
12142b8b28
13a089368
14662d160
1543d55ce
hex2e44f50

48516944 has 20 divisors (see below), whose sum is σ = 107430624. Its totient is φ = 20792928.

The previous prime is 48516907. The next prime is 48516961. The reversal of 48516944 is 44961584.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216482 + ... + 216705.

Almost surely, 248516944 is an apocalyptic number.

It is an amenable number.

48516944 is an abundant number, since it is smaller than the sum of its proper divisors (58913680).

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

48516944 is a wasteful number, since it uses less digits than its factorization.

48516944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433202 (or 433196 counting only the distinct ones).

The product of its digits is 138240, while the sum is 41.

The square root of 48516944 is about 6965.4105406645. The cubic root of 48516944 is about 364.7241150380.

The spelling of 48516944 in words is "forty-eight million, five hundred sixteen thousand, nine hundred forty-four".

Divisors: 1 2 4 7 8 14 16 28 56 112 433187 866374 1732748 3032309 3465496 6064618 6930992 12129236 24258472 48516944