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60896421870 = 23510122219049
BaseRepresentation
bin111000101101101101…
…011010011111101110
312211011222100202101020
4320231231122133232
51444203440444440
643550405355010
74254033021354
oct705555323756
9184158322336
1060896421870
112390a496089
12b976108a66
1359863a002b
142d3995b7d4
1518b62c43d0
hexe2db5a7ee

60896421870 has 64 divisors (see below), whose sum is σ = 147681230400. Its totient is φ = 16069248000.

The previous prime is 60896421869. The next prime is 60896421889. The reversal of 60896421870 is 7812469806.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6725106 + ... + 6734154.

It is an arithmetic number, because the mean of its divisors is an integer number (2307519225).

Almost surely, 260896421870 is an apocalyptic number.

60896421870 is an abundant number, since it is smaller than the sum of its proper divisors (86784808530).

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

60896421870 is a wasteful number, since it uses less digits than its factorization.

60896421870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11381.

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 60896421870 in words is "sixty billion, eight hundred ninety-six million, four hundred twenty-one thousand, eight hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 101 202 303 505 606 1010 1515 2221 3030 4442 6663 9049 11105 13326 18098 22210 27147 33315 45245 54294 66630 90490 135735 224321 271470 448642 672963 913949 1121605 1345926 1827898 2243210 2741847 3364815 4569745 5483694 6729630 9139490 13709235 20097829 27418470 40195658 60293487 100489145 120586974 200978290 301467435 602934870 2029880729 4059761458 6089642187 10149403645 12179284374 20298807290 30448210935 60896421870