Base | Representation |
---|---|
bin | 10000001110001… |
… | …00010000111111 |
3 | 100111001002020022 |
4 | 20013010100333 |
5 | 234313221312 |
6 | 21300242355 |
7 | 3241402100 |
oct | 1007042077 |
9 | 314032208 |
10 | 136070207 |
11 | 6a898619 |
12 | 396a03bb |
13 | 22262720 |
14 | 141003a7 |
15 | be2c172 |
hex | 81c443f |
136070207 has 12 divisors (see below), whose sum is σ = 170462376. Its totient is φ = 107659440.
The previous prime is 136070183. The next prime is 136070219. The reversal of 136070207 is 702070631.
It is not a de Polignac number, because 136070207 - 212 = 136066111 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136070237) 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, 106169 + ... + 107442.
It is an arithmetic number, because the mean of its divisors is an integer number (14205198).
Almost surely, 2136070207 is an apocalyptic number.
136070207 is a deficient number, since it is larger than the sum of its proper divisors (34392169).
136070207 is a wasteful number, since it uses less digits than its factorization.
136070207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 213638 (or 213631 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 26.
The square root of 136070207 is about 11664.9135016081. The cubic root of 136070207 is about 514.3447940689.
The spelling of 136070207 in words is "one hundred thirty-six million, seventy thousand, two hundred seven".
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