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48000921204 = 2234000076767
BaseRepresentation
bin101100101101000100…
…111110111001110100
311120220021012110001110
4230231010332321310
51241301213434304
634015030155020
73316336045455
oct545504767164
9146807173043
1048000921204
11193a22a5615
1293774b2a70
1346ac858a72
14247503512c
1513ae115289
hexb2d13ee74

48000921204 has 12 divisors (see below), whose sum is σ = 112002149504. Its totient is φ = 16000307064.

The previous prime is 48000921193. The next prime is 48000921211. The reversal of 48000921204 is 40212900084.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 2000038372 + ... + 2000038395.

Almost surely, 248000921204 is an apocalyptic number.

It is an amenable number.

48000921204 is an abundant number, since it is smaller than the sum of its proper divisors (64001228300).

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

48000921204 is a wasteful number, since it uses less digits than its factorization.

48000921204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4000076774 (or 4000076772 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The spelling of 48000921204 in words is "forty-eight billion, nine hundred twenty-one thousand, two hundred four".

Divisors: 1 2 3 4 6 12 4000076767 8000153534 12000230301 16000307068 24000460602 48000921204