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52933870080 = 2932571325247
BaseRepresentation
bin110001010011000110…
…101100001000000000
312001122001102012202200
4301103012230020000
51331402032320310
640152324313200
73552515320560
oct612306541000
9161561365680
1052933870080
11204a3876073
12a313542800
134cb783c120
1427c2240da0
15159c2249c0
hexc531ac200

52933870080 has 480 divisors, whose sum is σ = 225639558144. Its totient is φ = 11168022528.

The previous prime is 52933870009. The next prime is 52933870103. The reversal of 52933870080 is 8007833925.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 2084017 + ... + 2109263.

Almost surely, 252933870080 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 52933870080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112819779072).

52933870080 is an abundant number, since it is smaller than the sum of its proper divisors (172705688064).

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

52933870080 is a wasteful number, since it uses less digits than its factorization.

52933870080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25296 (or 25277 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The spelling of 52933870080 in words is "fifty-two billion, nine hundred thirty-three million, eight hundred seventy thousand, eighty".