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48765764 = 2212191441
BaseRepresentation
bin1011101000000…
…1101101000100
310101202120001102
42322001231010
544441001024
64501115232
71131334145
oct272015504
9111676042
1048765764
1125588493
12143b8b18
13a1456a8
146695acc
1544341ae
hex2e81b44

48765764 has 6 divisors (see below), whose sum is σ = 85340094. Its totient is φ = 24382880.

The previous prime is 48765751. The next prime is 48765781. The reversal of 48765764 is 46756784.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 26956864 + 21808900 = 5192^2 + 4670^2 .

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 as a sum of consecutive naturals, namely, 6095717 + ... + 6095724.

It is an arithmetic number, because the mean of its divisors is an integer number (14223349).

Almost surely, 248765764 is an apocalyptic number.

It is an amenable number.

48765764 is a deficient number, since it is larger than the sum of its proper divisors (36574330).

48765764 is a wasteful number, since it uses less digits than its factorization.

48765764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12191445 (or 12191443 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 47.

The square root of 48765764 is about 6983.2488141266. The cubic root of 48765764 is about 365.3465502023.

The spelling of 48765764 in words is "forty-eight million, seven hundred sixty-five thousand, seven hundred sixty-four".

Divisors: 1 2 4 12191441 24382882 48765764