Base | Representation |
---|---|
bin | 10000001110000… |
… | …00000111100100 |
3 | 100111000012221011 |
4 | 20013000013210 |
5 | 234312200340 |
6 | 21300032004 |
7 | 3241301422 |
oct | 1007000744 |
9 | 314005834 |
10 | 136053220 |
11 | 6a886886 |
12 | 39692604 |
13 | 22257a84 |
14 | 140d8112 |
15 | be270ea |
hex | 81c01e4 |
136053220 has 24 divisors (see below), whose sum is σ = 286280064. Its totient is φ = 54313056.
The previous prime is 136053191. The next prime is 136053263. The reversal of 136053220 is 22350631.
It is a junction number, because it is equal to n+sod(n) for n = 136053191 and 136053200.
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, 3957 + ... + 16963.
It is an arithmetic number, because the mean of its divisors is an integer number (11928336).
Almost surely, 2136053220 is an apocalyptic number.
136053220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
136053220 is an abundant number, since it is smaller than the sum of its proper divisors (150226844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136053220 is a wasteful number, since it uses less digits than its factorization.
136053220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13539 (or 13537 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 136053220 is about 11664.1853551802. The cubic root of 136053220 is about 514.3233895827.
The spelling of 136053220 in words is "one hundred thirty-six million, fifty-three thousand, two hundred twenty".
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