Base | Representation |
---|---|
bin | 10000001011100… |
… | …10111101110111 |
3 | 100110102011102222 |
4 | 20011302331313 |
5 | 234222042312 |
6 | 21245152555 |
7 | 3235514204 |
oct | 1005627567 |
9 | 313364388 |
10 | 135737207 |
11 | 6a690411 |
12 | 3955b75b |
13 | 22176c98 |
14 | 14054cab |
15 | bdb3672 |
hex | 8172f77 |
135737207 has 2 divisors, whose sum is σ = 135737208. Its totient is φ = 135737206.
The previous prime is 135737177. The next prime is 135737213. The reversal of 135737207 is 702737531.
It is a strong prime.
It is an emirp because it is prime and its reverse (702737531) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 135737207 - 216 = 135671671 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (135737227) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67868603 + 67868604.
It is an arithmetic number, because the mean of its divisors is an integer number (67868604).
Almost surely, 2135737207 is an apocalyptic number.
135737207 is a deficient number, since it is larger than the sum of its proper divisors (1).
135737207 is an equidigital number, since it uses as much as digits as its factorization.
135737207 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 30870, while the sum is 35.
The square root of 135737207 is about 11650.6311846183. The cubic root of 135737207 is about 513.9248718086.
The spelling of 135737207 in words is "one hundred thirty-five million, seven hundred thirty-seven thousand, two hundred seven".
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