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5111832960 = 2732513193593
BaseRepresentation
bin1001100001011000…
…00110000110000000
3111012020211000112200
410300230012012000
540432112123320
62203124153200
7240450602043
oct46054060600
914166730480
105111832960
112193550843
12ba7b38800
13636086340
14366c92c5a
151edb97290
hex130b06180

5111832960 has 384 divisors, whose sum is σ = 20015704800. Its totient is φ = 1191739392.

The previous prime is 5111832959. The next prime is 5111832989. The reversal of 5111832960 is 692381115.

5111832960 is a `hidden beast` number, since 511 + 1 + 83 + 2 + 9 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a super-2 number, since 2×51118329602 = 52261672421884723200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1420924 + ... + 1424516.

Almost surely, 25111832960 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 5111832960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10007852400).

5111832960 is an abundant number, since it is smaller than the sum of its proper divisors (14903871840).

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

5111832960 is a wasteful number, since it uses less digits than its factorization.

5111832960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3650 (or 3635 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 5111832960 is about 71497.0835768844. The cubic root of 5111832960 is about 1722.6308396199.

The spelling of 5111832960 in words is "five billion, one hundred eleven million, eight hundred thirty-two thousand, nine hundred sixty".