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48732836 = 2219936113
BaseRepresentation
bin1011100111100…
…1101010100100
310101200212212212
42321321222210
544433422321
64500302552
71131136145
oct271715244
9111625785
1048732836
1125565779
12143a1a58
13a1336c9
146687acc
15442955b
hex2e79aa4

48732836 has 12 divisors (see below), whose sum is σ = 85339212. Its totient is φ = 24350208.

The previous prime is 48732793. The next prime is 48732841. The reversal of 48732836 is 63823784.

It can be written as a sum of positive squares in 2 ways, for example, as 31427236 + 17305600 = 5606^2 + 4160^2 .

It is a junction number, because it is equal to n+sod(n) for n = 48732793 and 48732802.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4916 + ... + 11028.

It is an arithmetic number, because the mean of its divisors is an integer number (7111601).

Almost surely, 248732836 is an apocalyptic number.

It is an amenable number.

48732836 is a deficient number, since it is larger than the sum of its proper divisors (36606376).

48732836 is a wasteful number, since it uses less digits than its factorization.

48732836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8110 (or 8108 counting only the distinct ones).

The product of its digits is 193536, while the sum is 41.

The square root of 48732836 is about 6980.8907741061. The cubic root of 48732836 is about 365.2643009703.

The spelling of 48732836 in words is "forty-eight million, seven hundred thirty-two thousand, eight hundred thirty-six".

Divisors: 1 2 4 1993 3986 6113 7972 12226 24452 12183209 24366418 48732836