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48837252 = 2234069771
BaseRepresentation
bin1011101001001…
…1001010000100
310101220012010010
42322103022010
5100000243002
64502430220
71132052442
oct272231204
9111805103
1048837252
1125627172
1214432370
13a16c0a9
1466b3b92
15444a46c
hex2e93284

48837252 has 12 divisors (see below), whose sum is σ = 113953616. Its totient is φ = 16279080.

The previous prime is 48837251. The next prime is 48837287. The reversal of 48837252 is 25273884.

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

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 48837252.

It is not an unprimeable number, because it can be changed into a prime (48837251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2034874 + ... + 2034897.

Almost surely, 248837252 is an apocalyptic number.

It is an amenable number.

48837252 is an abundant number, since it is smaller than the sum of its proper divisors (65116364).

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

48837252 is a wasteful number, since it uses less digits than its factorization.

48837252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4069778 (or 4069776 counting only the distinct ones).

The product of its digits is 107520, while the sum is 39.

The square root of 48837252 is about 6988.3654741291. The cubic root of 48837252 is about 365.5249891996.

The spelling of 48837252 in words is "forty-eight million, eight hundred thirty-seven thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 4069771 8139542 12209313 16279084 24418626 48837252