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60413075980 = 22597116991831
BaseRepresentation
bin111000010000111001…
…100110001000001100
312202221021212020110121
4320100321212020030
51442211221412410
643430421514324
74236043446565
oct702071461014
9182837766417
1060413075980
1123691674174
12b8602729a4
13590a1c944a
142cd169d16c
151888b4a9da
hexe10e6620c

60413075980 has 48 divisors (see below), whose sum is σ = 127142265600. Its totient is φ = 24112958400.

The previous prime is 60413075953. The next prime is 60413076029. The reversal of 60413075980 is 8957031406.

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, 32993665 + ... + 32995495.

It is an arithmetic number, because the mean of its divisors is an integer number (2648797200).

Almost surely, 260413075980 is an apocalyptic number.

It is an amenable number.

60413075980 is an abundant number, since it is smaller than the sum of its proper divisors (66729189620).

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

60413075980 is a wasteful number, since it uses less digits than its factorization.

60413075980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4510 (or 4508 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

The spelling of 60413075980 in words is "sixty billion, four hundred thirteen million, seventy-five thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 971 1699 1831 1942 3398 3662 3884 4855 6796 7324 8495 9155 9710 16990 18310 19420 33980 36620 1649729 1777901 3110869 3299458 3555802 6221738 6598916 7111604 8248645 8889505 12443476 15554345 16497290 17779010 31108690 32994580 35558020 62217380 3020653799 6041307598 12082615196 15103268995 30206537990 60413075980