Base | Representation |
---|---|
bin | 100000010111000101… |
… | …0100100110000111101 |
3 | 20122101011020000022211 |
4 | 1000232022210300331 |
5 | 2114310431010301 |
6 | 51531453340421 |
7 | 5010061155016 |
oct | 1005612446075 |
9 | 218334200284 |
10 | 69494000701 |
11 | 27521608334 |
12 | 11575497711 |
13 | 6726671998 |
14 | 351373c00d |
15 | 1c1aeb0051 |
hex | 102e2a4c3d |
69494000701 has 2 divisors, whose sum is σ = 69494000702. Its totient is φ = 69494000700.
The previous prime is 69494000699. The next prime is 69494000803. The reversal of 69494000701 is 10700049496.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 57970192900 + 11523807801 = 240770^2 + 107349^2 .
It is a cyclic number.
It is not a de Polignac number, because 69494000701 - 21 = 69494000699 is a prime.
It is a super-2 number, since 2×694940007012 (a number of 22 digits) contains 22 as substring.
Together with 69494000699, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (69494007701) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34747000350 + 34747000351.
It is an arithmetic number, because the mean of its divisors is an integer number (34747000351).
Almost surely, 269494000701 is an apocalyptic number.
It is an amenable number.
69494000701 is a deficient number, since it is larger than the sum of its proper divisors (1).
69494000701 is an equidigital number, since it uses as much as digits as its factorization.
69494000701 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 54432, while the sum is 40.
The spelling of 69494000701 in words is "sixty-nine billion, four hundred ninety-four million, seven hundred one", and thus it is an aban number.
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