Base | Representation |
---|---|
bin | 10010101000001100… |
… | …01000000101010101 |
3 | 221210222022122011020 |
4 | 21110012020011111 |
5 | 130440202423314 |
6 | 4332212231353 |
7 | 502554424116 |
oct | 112406100525 |
9 | 27728278136 |
10 | 10000826709 |
11 | 427222a145 |
12 | 1b3130b559 |
13 | c34c19853 |
14 | 6ac2da20d |
15 | 3d7ec2da9 |
hex | 254188155 |
10000826709 has 32 divisors (see below), whose sum is σ = 13763936256. Its totient is φ = 6455816640.
The previous prime is 10000826701. The next prime is 10000826711. The reversal of 10000826709 is 90762800001.
It is not a de Polignac number, because 10000826709 - 23 = 10000826701 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10000826709.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10000826701) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9794619 + ... + 9795639.
It is an arithmetic number, because the mean of its divisors is an integer number (430123008).
Almost surely, 210000826709 is an apocalyptic number.
It is an amenable number.
10000826709 is a deficient number, since it is larger than the sum of its proper divisors (3763109547).
10000826709 is a wasteful number, since it uses less digits than its factorization.
10000826709 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1745.
The product of its (nonzero) digits is 6048, while the sum is 33.
The spelling of 10000826709 in words is "ten billion, eight hundred twenty-six thousand, seven hundred nine".
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