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83351852060 = 2254167592603
BaseRepresentation
bin100110110100000101…
…0000101010000011100
321222010221012210121212
41031220022011100130
52331201033231220
6102142531243552
76010352024021
oct1155012052034
9258127183555
1083351852060
1132392a47154
12141a24495b8
137b246a0529
144069db1548
15227c8b50c5
hex136828541c

83351852060 has 12 divisors (see below), whose sum is σ = 175038889368. Its totient is φ = 33340740816.

The previous prime is 83351851937. The next prime is 83351852141. The reversal of 83351852060 is 6025815338.

It is a junction number, because it is equal to n+sod(n) for n = 83351851999 and 83351852017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2083796282 + ... + 2083796321.

It is an arithmetic number, because the mean of its divisors is an integer number (14586574114).

Almost surely, 283351852060 is an apocalyptic number.

It is an amenable number.

83351852060 is an abundant number, since it is smaller than the sum of its proper divisors (91687037308).

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

83351852060 is a wasteful number, since it uses less digits than its factorization.

83351852060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4167592612 (or 4167592610 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 83351852060 in words is "eighty-three billion, three hundred fifty-one million, eight hundred fifty-two thousand, sixty".

Divisors: 1 2 4 5 10 20 4167592603 8335185206 16670370412 20837963015 41675926030 83351852060