Base | Representation |
---|---|
bin | 11000011010010111… |
… | …01000000100110001 |
3 | 1020211101100111102010 |
4 | 30031023220010301 |
5 | 203320122202200 |
6 | 10004300113133 |
7 | 642531421203 |
oct | 141513500461 |
9 | 36741314363 |
10 | 13106053425 |
11 | 5616030a13 |
12 | 26592357a9 |
13 | 130b3548ca |
14 | 8c4894773 |
15 | 51a900150 |
hex | 30d2e8131 |
13106053425 has 24 divisors (see below), whose sum is σ = 21722761440. Its totient is φ = 6972448000.
The previous prime is 13106053409. The next prime is 13106053439. The reversal of 13106053425 is 52435060131.
It is not a de Polignac number, because 13106053425 - 24 = 13106053409 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13106053392 and 13106053401.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 187815 + ... + 247964.
It is an arithmetic number, because the mean of its divisors is an integer number (905115060).
Almost surely, 213106053425 is an apocalyptic number.
13106053425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13106053425 is a deficient number, since it is larger than the sum of its proper divisors (8616708015).
13106053425 is a wasteful number, since it uses less digits than its factorization.
13106053425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 436193 (or 436188 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 30.
The spelling of 13106053425 in words is "thirteen billion, one hundred six million, fifty-three thousand, four hundred twenty-five".
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