Base | Representation |
---|---|
bin | 100000111010110010… |
… | …1110100110011010001 |
3 | 20202110200002021102212 |
4 | 1001311211310303101 |
5 | 2124234213422414 |
6 | 52250421521505 |
7 | 5051551601402 |
oct | 1016545646321 |
9 | 222420067385 |
10 | 70692326609 |
11 | 27a86a80323 |
12 | 1184a873295 |
13 | 68879cb178 |
14 | 35c89539a9 |
15 | 1c8b2b983e |
hex | 1075974cd1 |
70692326609 has 2 divisors, whose sum is σ = 70692326610. Its totient is φ = 70692326608.
The previous prime is 70692326587. The next prime is 70692326629. The reversal of 70692326609 is 90662329607.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 70355971009 + 336355600 = 265247^2 + 18340^2 .
It is a cyclic number.
It is not a de Polignac number, because 70692326609 - 224 = 70675549393 is a prime.
It is not a weakly prime, because it can be changed into another prime (70692326629) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35346163304 + 35346163305.
It is an arithmetic number, because the mean of its divisors is an integer number (35346163305).
Almost surely, 270692326609 is an apocalyptic number.
It is an amenable number.
70692326609 is a deficient number, since it is larger than the sum of its proper divisors (1).
70692326609 is an equidigital number, since it uses as much as digits as its factorization.
70692326609 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1469664, while the sum is 50.
The spelling of 70692326609 in words is "seventy billion, six hundred ninety-two million, three hundred twenty-six thousand, six hundred nine".
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