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47790096 = 2433132117
BaseRepresentation
bin1011011001001…
…1100000010000
310022220222200120
42312103200100
544213240341
64424150240
71120131504
oct266234020
9108828616
1047790096
1124a81452
1214008380
139b93583
1464c0304
1542e0066
hex2d93810

47790096 has 40 divisors (see below), whose sum is σ = 127444224. Its totient is φ = 15415680.

The previous prime is 47790089. The next prime is 47790097. The reversal of 47790096 is 69009774.

It is not an unprimeable number, because it can be changed into a prime (47790097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14571 + ... + 17546.

Almost surely, 247790096 is an apocalyptic number.

It is an amenable number.

47790096 is an abundant number, since it is smaller than the sum of its proper divisors (79654128).

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

47790096 is a wasteful number, since it uses less digits than its factorization.

47790096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32159 (or 32153 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 47790096 is about 6913.0381164868. The cubic root of 47790096 is about 362.8935932607.

The spelling of 47790096 in words is "forty-seven million, seven hundred ninety thousand, ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 31 48 62 93 124 186 248 372 496 744 1488 32117 64234 96351 128468 192702 256936 385404 513872 770808 995627 1541616 1991254 2986881 3982508 5973762 7965016 11947524 15930032 23895048 47790096