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48252948 = 2234021079
BaseRepresentation
bin1011100000010…
…0100000010100
310100210111121020
42320010200110
544323043243
64442121140
71124100102
oct270044024
9110714536
1048252948
1125268177
12141b01b0
139cc6153
1465a0c72
154382283
hex2e04814

48252948 has 12 divisors (see below), whose sum is σ = 112590240. Its totient is φ = 16084312.

The previous prime is 48252947. The next prime is 48252959. The reversal of 48252948 is 84925284.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48252943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2010528 + ... + 2010551.

It is an arithmetic number, because the mean of its divisors is an integer number (9382520).

Almost surely, 248252948 is an apocalyptic number.

It is an amenable number.

48252948 is an abundant number, since it is smaller than the sum of its proper divisors (64337292).

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

48252948 is a wasteful number, since it uses less digits than its factorization.

48252948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4021086 (or 4021084 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 48252948 is about 6946.4341931670. The cubic root of 48252948 is about 364.0613852115.

The spelling of 48252948 in words is "forty-eight million, two hundred fifty-two thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 12 4021079 8042158 12063237 16084316 24126474 48252948