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5570715670660 = 2257137290443987
BaseRepresentation
bin101000100010000100010…
…0001110101100010000100
3201201112222202100010010001
41101010020201311202010
51212232311202430120
615503052414011044
71113320345630530
oct121041041654204
921645882303101
105570715670660
111858588849a88
1275b7854a6a84
133154159c473a
141538a4678bc0
1599d916d0e0a
hex51108875884

5570715670660 has 48 divisors (see below), whose sum is σ = 13467306835584. Its totient is φ = 1896018340608.

The previous prime is 5570715670643. The next prime is 5570715670697. The reversal of 5570715670660 is 660765170755.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145202814 + ... + 145241173.

It is an arithmetic number, because the mean of its divisors is an integer number (280568892408).

Almost surely, 25570715670660 is an apocalyptic number.

It is an amenable number.

5570715670660 is an abundant number, since it is smaller than the sum of its proper divisors (7896591164924).

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

5570715670660 is a wasteful number, since it uses less digits than its factorization.

5570715670660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290444140 (or 290444138 counting only the distinct ones).

The product of its (nonzero) digits is 9261000, while the sum is 55.

The spelling of 5570715670660 in words is "five trillion, five hundred seventy billion, seven hundred fifteen million, six hundred seventy thousand, six hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 137 140 274 548 685 959 1370 1918 2740 3836 4795 9590 19180 290443987 580887974 1161775948 1452219935 2033107909 2904439870 4066215818 5808879740 8132431636 10165539545 20331079090 39790826219 40662158180 79581652438 159163304876 198954131095 278535783533 397908262190 557071567066 795816524380 1114143134132 1392678917665 2785357835330 5570715670660