Base | Representation |
---|---|
bin | 10011110010110000… |
… | …11001110111010101 |
3 | 1000102120101210021002 |
4 | 21321120121313111 |
5 | 133230323001000 |
6 | 4514240033045 |
7 | 524221461332 |
oct | 117130316725 |
9 | 30376353232 |
10 | 10626375125 |
11 | 4563347a03 |
12 | 2086902785 |
13 | 10046bc142 |
14 | 72b413989 |
15 | 422d8a8d5 |
hex | 279619dd5 |
10626375125 has 8 divisors (see below), whose sum is σ = 13261716312. Its totient is φ = 8501100000.
The previous prime is 10626375103. The next prime is 10626375143. The reversal of 10626375125 is 52157362601.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 319658641 + 10306716484 = 17879^2 + 101522^2 .
It is not a de Polignac number, because 10626375125 - 220 = 10625326549 is a prime.
It is a super-2 number, since 2×106263751252 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42505376 + ... + 42505625.
It is an arithmetic number, because the mean of its divisors is an integer number (1657714539).
Almost surely, 210626375125 is an apocalyptic number.
It is an amenable number.
10626375125 is a deficient number, since it is larger than the sum of its proper divisors (2635341187).
10626375125 is an frugal number, since it uses more digits than its factorization.
10626375125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85011016 (or 85011006 counting only the distinct ones).
The product of its (nonzero) digits is 75600, while the sum is 38.
The spelling of 10626375125 in words is "ten billion, six hundred twenty-six million, three hundred seventy-five thousand, one hundred twenty-five".
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