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60894198516 = 22318128036003
BaseRepresentation
bin111000101101100100…
…111011101011110100
312211011211011210111210
4320231210323223310
51444202403323031
643550250001420
74254005101314
oct705544735364
9184154153453
1060894198516
11239092076a8
12b975416270
135985aa2038
142d3953d444
1518b5ed5746
hexe2d93baf4

60894198516 has 24 divisors (see below), whose sum is σ = 142871476384. Its totient is φ = 20185921440.

The previous prime is 60894198511. The next prime is 60894198517. The reversal of 60894198516 is 61589149806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60894198511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14015830 + ... + 14020173.

Almost surely, 260894198516 is an apocalyptic number.

It is an amenable number.

60894198516 is an abundant number, since it is smaller than the sum of its proper divisors (81977277868).

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

60894198516 is a wasteful number, since it uses less digits than its factorization.

60894198516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28036191 (or 28036189 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 57.

The spelling of 60894198516 in words is "sixty billion, eight hundred ninety-four million, one hundred ninety-eight thousand, five hundred sixteen".

Divisors: 1 2 3 4 6 12 181 362 543 724 1086 2172 28036003 56072006 84108009 112144012 168216018 336432036 5074516543 10149033086 15223549629 20298066172 30447099258 60894198516