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5160712560 = 243521502969
BaseRepresentation
bin1001100111001101…
…00011100101110000
3111022122210100202020
410303212203211300
541032120300220
62212031551440
7241613222133
oct46346434560
914278710666
105160712560
1122090a6803
12100038b580
1364323b793
1436d57821a
15203100040
hex1339a3970

5160712560 has 40 divisors (see below), whose sum is σ = 15998209680. Its totient is φ = 1376189952.

The previous prime is 5160712523. The next prime is 5160712567. The reversal of 5160712560 is 652170615.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5160712567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10751245 + ... + 10751724.

It is an arithmetic number, because the mean of its divisors is an integer number (399955242).

Almost surely, 25160712560 is an apocalyptic number.

It is an amenable number.

5160712560 is an abundant number, since it is smaller than the sum of its proper divisors (10837497120).

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

5160712560 is a wasteful number, since it uses less digits than its factorization.

5160712560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21502985 (or 21502979 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 5160712560 is about 71838.0996407895. The cubic root of 5160712560 is about 1728.1040585912.

The spelling of 5160712560 in words is "five billion, one hundred sixty million, seven hundred twelve thousand, five hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 21502969 43005938 64508907 86011876 107514845 129017814 172023752 215029690 258035628 322544535 344047504 430059380 516071256 645089070 860118760 1032142512 1290178140 1720237520 2580356280 5160712560