Base | Representation |
---|---|
bin | 10000010010011… |
… | …01100111100111 |
3 | 100112002122222100 |
4 | 20021031213213 |
5 | 234434222212 |
6 | 21320303143 |
7 | 3246234243 |
oct | 1011154747 |
9 | 315078870 |
10 | 136632807 |
11 | 70142283 |
12 | 39911ab3 |
13 | 223cb81c |
14 | 14209423 |
15 | beddbdc |
hex | 824d9e7 |
136632807 has 12 divisors (see below), whose sum is σ = 201558240. Its totient is φ = 89150208.
The previous prime is 136632773. The next prime is 136632809. The reversal of 136632807 is 708236631.
It is a happy number.
136632807 is a `hidden beast` number, since 13 + 6 + 632 + 8 + 0 + 7 = 666.
136632807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 136632807 - 27 = 136632679 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136632809) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161082 + ... + 161927.
It is an arithmetic number, because the mean of its divisors is an integer number (16796520).
Almost surely, 2136632807 is an apocalyptic number.
136632807 is a deficient number, since it is larger than the sum of its proper divisors (64925433).
136632807 is a wasteful number, since it uses less digits than its factorization.
136632807 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 323062 (or 323059 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
The square root of 136632807 is about 11689.0036786717. The cubic root of 136632807 is about 515.0526945170.
The spelling of 136632807 in words is "one hundred thirty-six million, six hundred thirty-two thousand, eight hundred seven".
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