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137092082860 = 22515754779817
BaseRepresentation
bin111111110101101010…
…0110010110010101100
3111002212011221101100101
41333223110302302230
54221231033122420
6142551303040444
712622161322525
oct1775324626254
9432764841311
10137092082860
115315a9a7a37
122269ba40124
13cc0a2ab775
1468c735584c
1538757bb60a
hex1feb532cac

137092082860 has 48 divisors (see below), whose sum is σ = 290260391904. Its totient is φ = 54387260928.

The previous prime is 137092082807. The next prime is 137092082909. The reversal of 137092082860 is 68280290731.

It is a self number, because there is not a number n which added to its sum of digits gives 137092082860.

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, 1677672 + ... + 1757488.

It is an arithmetic number, because the mean of its divisors is an integer number (6047091498).

Almost surely, 2137092082860 is an apocalyptic number.

137092082860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137092082860 is an abundant number, since it is smaller than the sum of its proper divisors (153168309044).

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

137092082860 is a wasteful number, since it uses less digits than its factorization.

137092082860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80530 (or 80528 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The spelling of 137092082860 in words is "one hundred thirty-seven billion, ninety-two million, eighty-two thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 157 314 547 628 785 1094 1570 2188 2735 3140 5470 10940 79817 85879 159634 171758 319268 343516 399085 429395 798170 858790 1596340 1717580 12531269 25062538 43659899 50125076 62656345 87319798 125312690 174639596 218299495 250625380 436598990 873197980 6854604143 13709208286 27418416572 34273020715 68546041430 137092082860