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48764875 = 53390119
BaseRepresentation
bin1011101000000…
…1011111001011
310101202111211111
42322001133023
544440434000
64501111151
71131331435
oct272013713
9111674744
1048764875
1125587855
12143b84b7
13a145173
146695655
154433cba
hex2e817cb

48764875 has 8 divisors (see below), whose sum is σ = 60858720. Its totient is φ = 39011800.

The previous prime is 48764861. The next prime is 48764879. The reversal of 48764875 is 57846784.

It is a happy number.

It is not a de Polignac number, because 48764875 - 211 = 48762827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48764879) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194935 + ... + 195184.

It is an arithmetic number, because the mean of its divisors is an integer number (7607340).

Almost surely, 248764875 is an apocalyptic number.

48764875 is a deficient number, since it is larger than the sum of its proper divisors (12093845).

48764875 is an equidigital number, since it uses as much as digits as its factorization.

48764875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390134 (or 390124 counting only the distinct ones).

The product of its digits is 1505280, while the sum is 49.

The square root of 48764875 is about 6983.1851615148. The cubic root of 48764875 is about 365.3443300993.

The spelling of 48764875 in words is "forty-eight million, seven hundred sixty-four thousand, eight hundred seventy-five".

Divisors: 1 5 25 125 390119 1950595 9752975 48764875