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48807308 = 22111109257
BaseRepresentation
bin1011101000101…
…1110110001100
310101211200001002
42322023312030
544443313213
64502035432
71131566234
oct272136614
9111750032
1048807308
1125606720
1214418b78
13a15b584
1466a6cc4
154441658
hex2e8bd8c

48807308 has 12 divisors (see below), whose sum is σ = 93177672. Its totient is φ = 22185120.

The previous prime is 48807307. The next prime is 48807313. The reversal of 48807308 is 80370884.

It is not an unprimeable number, because it can be changed into a prime (48807307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554585 + ... + 554672.

It is an arithmetic number, because the mean of its divisors is an integer number (7764806).

Almost surely, 248807308 is an apocalyptic number.

It is an amenable number.

48807308 is a deficient number, since it is larger than the sum of its proper divisors (44370364).

48807308 is a wasteful number, since it uses less digits than its factorization.

48807308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109272 (or 1109270 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 48807308 is about 6986.2227276261. Note that the first 3 decimals coincide. The cubic root of 48807308 is about 365.4502681101.

The spelling of 48807308 in words is "forty-eight million, eight hundred seven thousand, three hundred eight".

Divisors: 1 2 4 11 22 44 1109257 2218514 4437028 12201827 24403654 48807308