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60874630668 = 22322337172353
BaseRepresentation
bin111000101100011010…
…010010011000001100
312211010110100122110200
4320230122102120030
51444132401140133
643544310333500
74253346552225
oct705432223014
9184113318420
1060874630668
11238a9162025
12b96a95a290
135981a10527
142d36ac824c
1518b441c913
hexe2c69260c

60874630668 has 36 divisors (see below), whose sum is σ = 153886249608. Its totient is φ = 20290394880.

The previous prime is 60874630667. The next prime is 60874630721. The reversal of 60874630668 is 86603647806.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×608746306682 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60874630667) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 805180 + ... + 877532.

Almost surely, 260874630668 is an apocalyptic number.

It is an amenable number.

60874630668 is an abundant number, since it is smaller than the sum of its proper divisors (93011618940).

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

60874630668 is a wasteful number, since it uses less digits than its factorization.

60874630668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95734 (or 95729 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 54.

The spelling of 60874630668 in words is "sixty billion, eight hundred seventy-four million, six hundred thirty thousand, six hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 23371 46742 70113 72353 93484 140226 144706 210339 217059 280452 289412 420678 434118 651177 841356 868236 1302354 2604708 1690961963 3381923926 5072885889 6763847852 10145771778 15218657667 20291543556 30437315334 60874630668