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48580868 = 2274334007
BaseRepresentation
bin1011100101010…
…0100100000100
310101102011102102
42321110210010
544414041433
64453131232
71126634120
oct271244404
9111364372
1048580868
1125471586
1214329b18
13a0ac49b
146648580
1543e94e8
hex2e54904

48580868 has 24 divisors (see below), whose sum is σ = 97410432. Its totient is φ = 20767104.

The previous prime is 48580823. The next prime is 48580871. The reversal of 48580868 is 86808584.

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, 10121 + ... + 14127.

It is an arithmetic number, because the mean of its divisors is an integer number (4058768).

Almost surely, 248580868 is an apocalyptic number.

It is an amenable number.

48580868 is an abundant number, since it is smaller than the sum of its proper divisors (48829564).

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

48580868 is a wasteful number, since it uses less digits than its factorization.

48580868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4451 (or 4449 counting only the distinct ones).

The product of its (nonzero) digits is 491520, while the sum is 47.

The square root of 48580868 is about 6969.9977044473. The cubic root of 48580868 is about 364.8842267462.

The spelling of 48580868 in words is "forty-eight million, five hundred eighty thousand, eight hundred sixty-eight".

Divisors: 1 2 4 7 14 28 433 866 1732 3031 4007 6062 8014 12124 16028 28049 56098 112196 1735031 3470062 6940124 12145217 24290434 48580868