Base | Representation |
---|---|
bin | 10000010011011… |
… | …01111101111100 |
3 | 100112100101201210 |
4 | 20021231331330 |
5 | 240002442213 |
6 | 21323204420 |
7 | 3250325451 |
oct | 1011557574 |
9 | 315311653 |
10 | 136765308 |
11 | 70222889 |
12 | 39976710 |
13 | 22446c24 |
14 | 14241828 |
15 | c0180c3 |
hex | 826df7c |
136765308 has 24 divisors (see below), whose sum is σ = 320906880. Its totient is φ = 45333040.
The previous prime is 136765301. The next prime is 136765333. The reversal of 136765308 is 803567631.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136765301) 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, 29688 + ... + 33983.
It is an arithmetic number, because the mean of its divisors is an integer number (13371120).
Almost surely, 2136765308 is an apocalyptic number.
It is an amenable number.
136765308 is an abundant number, since it is smaller than the sum of its proper divisors (184141572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136765308 is a wasteful number, since it uses less digits than its factorization.
136765308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63857 (or 63855 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 39.
The square root of 136765308 is about 11694.6700680267. The cubic root of 136765308 is about 515.2191331883.
The spelling of 136765308 in words is "one hundred thirty-six million, seven hundred sixty-five thousand, three hundred eight".
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