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48964738698 = 2322720263261
BaseRepresentation
bin101101100110100001…
…101001111010001010
311200101102210110002200
4231212201221322022
51300234433114243
634254420141030
73352251261141
oct554641517212
9150342713080
1048964738698
11198473559a7
1295a6237776
134804437b85
142527044758
151418a4aad3
hexb66869e8a

48964738698 has 12 divisors (see below), whose sum is σ = 106090267218. Its totient is φ = 16321579560.

The previous prime is 48964738649. The next prime is 48964738727. The reversal of 48964738698 is 89683746984.

48964738698 is a `hidden beast` number, since 4 + 8 + 96 + 473 + 8 + 69 + 8 = 666.

48964738698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 33952853169 + 15011885529 = 184263^2 + 122523^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1360131613 + ... + 1360131648.

Almost surely, 248964738698 is an apocalyptic number.

48964738698 is an abundant number, since it is smaller than the sum of its proper divisors (57125528520).

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

48964738698 is a wasteful number, since it uses less digits than its factorization.

48964738698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2720263269 (or 2720263266 counting only the distinct ones).

The product of its digits is 501645312, while the sum is 72.

The spelling of 48964738698 in words is "forty-eight billion, nine hundred sixty-four million, seven hundred thirty-eight thousand, six hundred ninety-eight".

Divisors: 1 2 3 6 9 18 2720263261 5440526522 8160789783 16321579566 24482369349 48964738698