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48108928 = 27753693
BaseRepresentation
bin1011011110000…
…1010110000000
310100112012001011
42313201112000
544303441203
64435050304
71122630160
oct267412600
9110465034
1048108928
1125179a4a
1214140994
139c7572a
1465645a0
15435476d
hex2de1580

48108928 has 32 divisors (see below), whose sum is σ = 109535760. Its totient is φ = 20617728.

The previous prime is 48108887. The next prime is 48108937. The reversal of 48108928 is 82980184.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

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, 25951 + ... + 27742.

Almost surely, 248108928 is an apocalyptic number.

It is an amenable number.

48108928 is an abundant number, since it is smaller than the sum of its proper divisors (61426832).

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

48108928 is an equidigital number, since it uses as much as digits as its factorization.

48108928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53714 (or 53702 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 40.

The square root of 48108928 is about 6936.0599766726. The cubic root of 48108928 is about 363.6988210294.

The spelling of 48108928 in words is "forty-eight million, one hundred eight thousand, nine hundred twenty-eight".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 128 224 448 896 53693 107386 214772 375851 429544 751702 859088 1503404 1718176 3006808 3436352 6013616 6872704 12027232 24054464 48108928