Base | Representation |
---|---|
bin | 1000010001011… |
… | …0000000100101 |
3 | 2102021121001202 |
4 | 2010112000211 |
5 | 32340140112 |
6 | 3235332245 |
7 | 600613142 |
oct | 204260045 |
9 | 72247052 |
10 | 34693157 |
11 | 18646534 |
12 | b751085 |
13 | 72591c5 |
14 | 48713c9 |
15 | 30a46c2 |
hex | 2116025 |
34693157 has 2 divisors, whose sum is σ = 34693158. Its totient is φ = 34693156.
The previous prime is 34693151. The next prime is 34693159. The reversal of 34693157 is 75139643.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 33744481 + 948676 = 5809^2 + 974^2 .
It is a cyclic number.
It is not a de Polignac number, because 34693157 - 214 = 34676773 is a prime.
Together with 34693159, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 34693157.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (34693151) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17346578 + 17346579.
It is an arithmetic number, because the mean of its divisors is an integer number (17346579).
Almost surely, 234693157 is an apocalyptic number.
It is an amenable number.
34693157 is a deficient number, since it is larger than the sum of its proper divisors (1).
34693157 is an equidigital number, since it uses as much as digits as its factorization.
34693157 is an evil number, because the sum of its binary digits is even.
The product of its digits is 68040, while the sum is 38.
The square root of 34693157 is about 5890.0897276697. The cubic root of 34693157 is about 326.1479154877.
It can be divided in two parts, 3 and 4693157, that multiplied together give a triangular number (14079471 = T5306).
The spelling of 34693157 in words is "thirty-four million, six hundred ninety-three thousand, one hundred fifty-seven".
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