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5162959872 = 210337237103
BaseRepresentation
bin1001100111011110…
…01000010000000000
3111022211000112111000
410303233020100000
541033204203442
62212152052000
7241641302100
oct46357102000
914284015430
105162959872
11220a3a1194
121001094000
13643847655
1436d9a1200
152033e5d4c
hex133bc8400

5162959872 has 528 divisors, whose sum is σ = 18444616320. Its totient is φ = 1421328384.

The previous prime is 5162959859. The next prime is 5162959873. The reversal of 5162959872 is 2789592615.

5162959872 is a `hidden beast` number, since 5 + 1 + 629 + 5 + 9 + 8 + 7 + 2 = 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 (5162959873) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50125773 + ... + 50125875.

Almost surely, 25162959872 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 5162959872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9222308160).

5162959872 is an abundant number, since it is smaller than the sum of its proper divisors (13281656448).

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

5162959872 is a wasteful number, since it uses less digits than its factorization.

5162959872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 152 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 54.

The square root of 5162959872 is about 71853.7394433999. The cubic root of 5162959872 is about 1728.3548653908.

The spelling of 5162959872 in words is "five billion, one hundred sixty-two million, nine hundred fifty-nine thousand, eight hundred seventy-two".