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48708312 = 23316312451
BaseRepresentation
bin1011100111001…
…1101011011000
310101122122020120
42321303223120
544432131222
64455553240
71131004512
oct271635330
9111578216
1048708312
1125549304
121438b820
13a1254b3
14667cbb2
15442215c
hex2e73ad8

48708312 has 32 divisors (see below), whose sum is σ = 122527680. Its totient is φ = 16135200.

The previous prime is 48708277. The next prime is 48708337. The reversal of 48708312 is 21380784.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2314 + ... + 10137.

It is an arithmetic number, because the mean of its divisors is an integer number (3828990).

Almost surely, 248708312 is an apocalyptic number.

It is an amenable number.

48708312 is an abundant number, since it is smaller than the sum of its proper divisors (73819368).

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

48708312 is a wasteful number, since it uses less digits than its factorization.

48708312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12623 (or 12619 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 48708312 is about 6979.1340437048. The cubic root of 48708312 is about 365.2030196011.

The spelling of 48708312 in words is "forty-eight million, seven hundred eight thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 163 326 489 652 978 1304 1956 3912 12451 24902 37353 49804 74706 99608 149412 298824 2029513 4059026 6088539 8118052 12177078 16236104 24354156 48708312