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10660060552 = 231499888931
BaseRepresentation
bin10011110110110001…
…11001110110001000
31000111220210011222111
421323120321312020
5133312433414202
64521442032104
7525111006511
oct117330716610
930456704874
1010660060552
1145803652a9
122096048634
13100b68474b
14731aa1a08
15425ce16d7
hex27b639d88

10660060552 has 16 divisors (see below), whose sum is σ = 20000970000. Its totient is φ = 5326468560.

The previous prime is 10660060519. The next prime is 10660060573. The reversal of 10660060552 is 25506006601.

It is a super-2 number, since 2×106600605522 (a number of 21 digits) contains 22 as substring.

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, 432474 + ... + 456457.

It is an arithmetic number, because the mean of its divisors is an integer number (1250060625).

Almost surely, 210660060552 is an apocalyptic number.

It is an amenable number.

10660060552 is a deficient number, since it is larger than the sum of its proper divisors (9340909448).

10660060552 is a wasteful number, since it uses less digits than its factorization.

10660060552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890436 (or 890432 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 10660060552 in words is "ten billion, six hundred sixty million, sixty thousand, five hundred fifty-two".

Divisors: 1 2 4 8 1499 2998 5996 11992 888931 1777862 3555724 7111448 1332507569 2665015138 5330030276 10660060552