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5160971760 = 2435731412417
BaseRepresentation
bin1001100111001111…
…00010110111110000
3111022200021112022020
410303213202313300
541032202044020
62212041311440
7241615351620
oct46347426760
914280245266
105160971760
11220926351a
121000495580
136432cc759
1436d604880
15203151c40
hex1339e2df0

5160971760 has 320 divisors, whose sum is σ = 19342761984. Its totient is φ = 1113292800.

The previous prime is 5160971731. The next prime is 5160971773. The reversal of 5160971760 is 671790615.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2134072 + ... + 2136488.

Almost surely, 25160971760 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 5160971760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9671380992).

5160971760 is an abundant number, since it is smaller than the sum of its proper divisors (14181790224).

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

5160971760 is a wasteful number, since it uses less digits than its factorization.

5160971760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2512 (or 2506 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 42.

The square root of 5160971760 is about 71839.9036747684. The cubic root of 5160971760 is about 1728.1329898075.

The spelling of 5160971760 in words is "five billion, one hundred sixty million, nine hundred seventy-one thousand, seven hundred sixty".