Base | Representation |
---|---|
bin | 10011111011011000… |
… | …10111011110000101 |
3 | 1000121121112010202001 |
4 | 21331230113132011 |
5 | 133402332421221 |
6 | 4525342345301 |
7 | 526060410634 |
oct | 117554273605 |
9 | 30547463661 |
10 | 10698717061 |
11 | 45a016852a |
12 | 20a6b8b231 |
13 | 101669a916 |
14 | 736c8551b |
15 | 4293ca391 |
hex | 27db17785 |
10698717061 has 2 divisors, whose sum is σ = 10698717062. Its totient is φ = 10698717060.
The previous prime is 10698717059. The next prime is 10698717157. The reversal of 10698717061 is 16071789601.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8864222500 + 1834494561 = 94150^2 + 42831^2 .
It is a cyclic number.
It is not a de Polignac number, because 10698717061 - 21 = 10698717059 is a prime.
It is a super-2 number, since 2×106987170612 (a number of 21 digits) contains 22 as substring.
Together with 10698717059, 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 (10698757061) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5349358530 + 5349358531.
It is an arithmetic number, because the mean of its divisors is an integer number (5349358531).
Almost surely, 210698717061 is an apocalyptic number.
It is an amenable number.
10698717061 is a deficient number, since it is larger than the sum of its proper divisors (1).
10698717061 is an equidigital number, since it uses as much as digits as its factorization.
10698717061 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 127008, while the sum is 46.
The spelling of 10698717061 in words is "ten billion, six hundred ninety-eight million, seven hundred seventeen thousand, sixty-one".
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