Base | Representation |
---|---|
bin | 10111100001001100… |
… | …10100100011100110 |
3 | 1012120222000021101101 |
4 | 23300212110203212 |
5 | 201324341341402 |
6 | 5444525550314 |
7 | 624616403431 |
oct | 136046244346 |
9 | 35528007341 |
10 | 12626512102 |
11 | 539a378476 |
12 | 254471539a |
13 | 1262bb3949 |
14 | 87ad06818 |
15 | 4dd778b87 |
hex | 2f09948e6 |
12626512102 has 32 divisors (see below), whose sum is σ = 20894423040. Its totient is φ = 5696423040.
The previous prime is 12626512091. The next prime is 12626512103. The reversal of 12626512102 is 20121562621.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12626512103) 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, 56799 + ... + 168757.
It is an arithmetic number, because the mean of its divisors is an integer number (652950720).
Almost surely, 212626512102 is an apocalyptic number.
12626512102 is a deficient number, since it is larger than the sum of its proper divisors (8267910938).
12626512102 is a wasteful number, since it uses less digits than its factorization.
12626512102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112116.
The product of its (nonzero) digits is 2880, while the sum is 28.
The spelling of 12626512102 in words is "twelve billion, six hundred twenty-six million, five hundred twelve thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •