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48922864704 = 263471970957
BaseRepresentation
bin101101100100000001…
…111010110001000000
311200021112000000210000
4231210001322301000
51300143223132304
634250322440000
73351232326420
oct554401726100
9150245000700
1048922864704
111982575539a
129594203000
1347c886636c
142521664480
151415028939
hexb6407ac40

48922864704 has 280 divisors, whose sum is σ = 174465853760. Its totient is φ = 13242092544.

The previous prime is 48922864703. The next prime is 48922864721. The reversal of 48922864704 is 40746822984.

48922864704 is a `hidden beast` number, since 4 + 8 + 92 + 2 + 86 + 470 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (48922864703) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 653994 + ... + 724950.

Almost surely, 248922864704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48922864704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87232926880).

48922864704 is an abundant number, since it is smaller than the sum of its proper divisors (125542989056).

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

48922864704 is a wasteful number, since it uses less digits than its factorization.

48922864704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71007 (or 70988 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 54.

The spelling of 48922864704 in words is "forty-eight billion, nine hundred twenty-two million, eight hundred sixty-four thousand, seven hundred four".