Base | Representation |
---|---|
bin | 10010110100110011… |
… | …11100101111110011 |
3 | 222002100111212102102 |
4 | 21122121330233303 |
5 | 131144302431301 |
6 | 4350513211015 |
7 | 505311263111 |
oct | 113231745763 |
9 | 28070455372 |
10 | 10106686451 |
11 | 4316a63134 |
12 | 1b60860a6b |
13 | c50b32554 |
14 | 6bc3b4ab1 |
15 | 3e2433b6b |
hex | 25a67cbf3 |
10106686451 has 2 divisors, whose sum is σ = 10106686452. Its totient is φ = 10106686450.
The previous prime is 10106686409. The next prime is 10106686483. The reversal of 10106686451 is 15468660101.
It is a strong prime.
It is an emirp because it is prime and its reverse (15468660101) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10106686451 is a prime.
It is a super-2 number, since 2×101066864512 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10106086451) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5053343225 + 5053343226.
It is an arithmetic number, because the mean of its divisors is an integer number (5053343226).
Almost surely, 210106686451 is an apocalyptic number.
10106686451 is a deficient number, since it is larger than the sum of its proper divisors (1).
10106686451 is an equidigital number, since it uses as much as digits as its factorization.
10106686451 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 34560, while the sum is 38.
The spelling of 10106686451 in words is "ten billion, one hundred six million, six hundred eighty-six thousand, four hundred fifty-one".
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