Base | Representation |
---|---|
bin | 10000001111110… |
… | …00110001010010 |
3 | 100111110000020110 |
4 | 20013320301102 |
5 | 234342112031 |
6 | 21305022150 |
7 | 3243256065 |
oct | 1007706122 |
9 | 314400213 |
10 | 136285266 |
11 | 6aa25157 |
12 | 39784956 |
13 | 22309590 |
14 | 141588dc |
15 | be70c46 |
hex | 81f8c52 |
136285266 has 16 divisors (see below), whose sum is σ = 293537664. Its totient is φ = 41933904.
The previous prime is 136285249. The next prime is 136285267. The reversal of 136285266 is 662582631.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (136285267) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 873546 + ... + 873701.
It is an arithmetic number, because the mean of its divisors is an integer number (18346104).
Almost surely, 2136285266 is an apocalyptic number.
136285266 is an abundant number, since it is smaller than the sum of its proper divisors (157252398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136285266 is a wasteful number, since it uses less digits than its factorization.
136285266 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1747265.
The product of its digits is 103680, while the sum is 39.
The square root of 136285266 is about 11674.1280616584. The cubic root of 136285266 is about 514.6156254660.
The spelling of 136285266 in words is "one hundred thirty-six million, two hundred eighty-five thousand, two hundred sixty-six".
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