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48703944 = 2332029331
BaseRepresentation
bin1011100111001…
…0100111001000
310101122102020210
42321302213020
544432011234
64455521120
71130656002
oct271624710
9111572223
1048703944
1125545aa3
12143891a0
13a123503
14667b372
154420be9
hex2e729c8

48703944 has 16 divisors (see below), whose sum is σ = 121759920. Its totient is φ = 16234640.

The previous prime is 48703943. The next prime is 48703957. The reversal of 48703944 is 44930784.

48703944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×487039442 = 4744148322310272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48703943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1014642 + ... + 1014689.

It is an arithmetic number, because the mean of its divisors is an integer number (7609995).

Almost surely, 248703944 is an apocalyptic number.

It is an amenable number.

48703944 is an abundant number, since it is smaller than the sum of its proper divisors (73055976).

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

48703944 is a wasteful number, since it uses less digits than its factorization.

48703944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029340 (or 2029336 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 48703944 is about 6978.8211038828. The cubic root of 48703944 is about 365.1921025426.

The spelling of 48703944 in words is "forty-eight million, seven hundred three thousand, nine hundred forty-four".

Divisors: 1 2 3 4 6 8 12 24 2029331 4058662 6087993 8117324 12175986 16234648 24351972 48703944