Base | Representation |
---|---|
bin | 10000010011010… |
… | …11101001001110 |
3 | 100112022220200021 |
4 | 20021223221032 |
5 | 240002141130 |
6 | 21323052354 |
7 | 3250255633 |
oct | 1011535116 |
9 | 315286607 |
10 | 136755790 |
11 | 70216716 |
12 | 399710ba |
13 | 224427b2 |
14 | 1423c18a |
15 | c01537a |
hex | 826ba4e |
136755790 has 16 divisors (see below), whose sum is σ = 246300912. Its totient is φ = 54671104.
The previous prime is 136755779. The next prime is 136755797. The reversal of 136755790 is 97557631.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136755797) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23997 + ... + 29143.
It is an arithmetic number, because the mean of its divisors is an integer number (15393807).
Almost surely, 2136755790 is an apocalyptic number.
136755790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
136755790 is a deficient number, since it is larger than the sum of its proper divisors (109545122).
136755790 is a wasteful number, since it uses less digits than its factorization.
136755790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7811.
The product of its (nonzero) digits is 198450, while the sum is 43.
The square root of 136755790 is about 11694.2631234294. The cubic root of 136755790 is about 515.2071809139.
The spelling of 136755790 in words is "one hundred thirty-six million, seven hundred fifty-five thousand, seven hundred ninety".
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