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48987304 = 236123413
BaseRepresentation
bin1011101011011…
…1110010101000
310102011210221121
42322313302220
5100020043204
64505545024
71133246062
oct272676250
9112153847
1048987304
1125719983
12144a5174
13a1c2492
146712732
154479b54
hex2eb7ca8

48987304 has 8 divisors (see below), whose sum is σ = 91851210. Its totient is φ = 24493648.

The previous prime is 48987283. The next prime is 48987311. The reversal of 48987304 is 40378984.

It can be written as a sum of positive squares in only one way, i.e., 46104100 + 2883204 = 6790^2 + 1698^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3061699 + ... + 3061714.

Almost surely, 248987304 is an apocalyptic number.

It is an amenable number.

48987304 is a deficient number, since it is larger than the sum of its proper divisors (42863906).

48987304 is a wasteful number, since it uses less digits than its factorization.

48987304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6123419 (or 6123415 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 48987304 is about 6999.0930841074. The cubic root of 48987304 is about 365.8989638197.

The spelling of 48987304 in words is "forty-eight million, nine hundred eighty-seven thousand, three hundred four".

Divisors: 1 2 4 8 6123413 12246826 24493652 48987304