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135758828060 = 22511875718569
BaseRepresentation
bin111111001101111011…
…0110101001000011100
3110222102021012000120222
41332123312311020130
54211013224444220
6142211114500512
712544141666352
oct1763366651034
9428367160528
10135758828060
1152636356969
1222389434738
13ca56ccc1bb
1467dc2597d2
1537e870ce25
hex1f9bdb521c

135758828060 has 24 divisors (see below), whose sum is σ = 285333768720. Its totient is φ = 54257773184.

The previous prime is 135758828039. The next prime is 135758828077. The reversal of 135758828060 is 60828857531.

It is a junction number, because it is equal to n+sod(n) for n = 135758827993 and 135758828011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2835545 + ... + 2883024.

It is an arithmetic number, because the mean of its divisors is an integer number (11888907030).

Almost surely, 2135758828060 is an apocalyptic number.

135758828060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135758828060 is an abundant number, since it is smaller than the sum of its proper divisors (149574940660).

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

135758828060 is a wasteful number, since it uses less digits than its factorization.

135758828060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5719765 (or 5719763 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 53.

The spelling of 135758828060 in words is "one hundred thirty-five billion, seven hundred fifty-eight million, eight hundred twenty-eight thousand, sixty".

Divisors: 1 2 4 5 10 20 1187 2374 4748 5935 11870 23740 5718569 11437138 22874276 28592845 57185690 114371380 6787941403 13575882806 27151765612 33939707015 67879414030 135758828060