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5254713560 = 235131367839
BaseRepresentation
bin1001110010011010…
…01001000011011000
3111120012200002212202
410321031021003120
541230201313220
62225230425332
7244134220415
oct47115110330
914505602782
105254713560
112257170088
121027962248
13659861885
1437bc4710c
1520b4bc275
hex1393490d8

5254713560 has 16 divisors (see below), whose sum is σ = 11823105600. Its totient is φ = 2101885408.

The previous prime is 5254713547. The next prime is 5254713589. The reversal of 5254713560 is 653174525.

It is a happy number.

It is a super-2 number, since 2×52547135602 = 55224029195295747200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65683880 + ... + 65683959.

It is an arithmetic number, because the mean of its divisors is an integer number (738944100).

Almost surely, 25254713560 is an apocalyptic number.

It is an amenable number.

5254713560 is an abundant number, since it is smaller than the sum of its proper divisors (6568392040).

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

5254713560 is a wasteful number, since it uses less digits than its factorization.

5254713560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131367850 (or 131367846 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 38.

The square root of 5254713560 is about 72489.4030876238. The cubic root of 5254713560 is about 1738.5333084483.

The spelling of 5254713560 in words is "five billion, two hundred fifty-four million, seven hundred thirteen thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 131367839 262735678 525471356 656839195 1050942712 1313678390 2627356780 5254713560