Base | Representation |
---|---|
bin | 10011011010001111… |
… | …00010010011110101 |
3 | 222220020020200110012 |
4 | 21231013202103311 |
5 | 132320140023202 |
6 | 4442010110005 |
7 | 516142602536 |
oct | 115507422365 |
9 | 28806220405 |
10 | 10420626677 |
11 | 446819906a |
12 | 2029a1b305 |
13 | ca0ba14b6 |
14 | 70bd7668d |
15 | 40ec98152 |
hex | 26d1e24f5 |
10420626677 has 16 divisors (see below), whose sum is σ = 10775358720. Its totient is φ = 10073766912.
The previous prime is 10420626673. The next prime is 10420626743. The reversal of 10420626677 is 77662602401.
It is a cyclic number.
It is not a de Polignac number, because 10420626677 - 22 = 10420626673 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10420626673) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 709268 + ... + 723810.
It is an arithmetic number, because the mean of its divisors is an integer number (673459920).
Almost surely, 210420626677 is an apocalyptic number.
It is an amenable number.
10420626677 is a deficient number, since it is larger than the sum of its proper divisors (354732043).
10420626677 is an equidigital number, since it uses as much as digits as its factorization.
10420626677 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14812.
The product of its (nonzero) digits is 169344, while the sum is 41.
The spelling of 10420626677 in words is "ten billion, four hundred twenty million, six hundred twenty-six thousand, six hundred seventy-seven".
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