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60130987568 = 2414029267887
BaseRepresentation
bin111000000000000101…
…100000111000110000
312202012122001122220122
4320000011200320300
51441122013100233
643342423425412
74226046650441
oct700005407060
9182178048818
1060130987568
1123557413a53
12b7a18b5268
135893930322
142ca602d2c8
15186dec8d98
hexe00160e30

60130987568 has 20 divisors (see below), whose sum is σ = 116512527840. Its totient is φ = 30063238464.

The previous prime is 60130987559. The next prime is 60130987571. The reversal of 60130987568 is 86578903106.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90521 + ... + 358407.

It is an arithmetic number, because the mean of its divisors is an integer number (5825626392).

Almost surely, 260130987568 is an apocalyptic number.

It is an amenable number.

60130987568 is a deficient number, since it is larger than the sum of its proper divisors (56381540272).

60130987568 is a wasteful number, since it uses less digits than its factorization.

60130987568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281924 (or 281918 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 53.

The spelling of 60130987568 in words is "sixty billion, one hundred thirty million, nine hundred eighty-seven thousand, five hundred sixty-eight".

Divisors: 1 2 4 8 16 14029 28058 56116 112232 224464 267887 535774 1071548 2143096 4286192 3758186723 7516373446 15032746892 30065493784 60130987568