Base | Representation |
---|---|
bin | 11000101000100110… |
… | …10010100101111110 |
3 | 1021010201010011120020 |
4 | 30110103102211332 |
5 | 204041212044402 |
6 | 10024204233010 |
7 | 645511631040 |
oct | 142423224576 |
9 | 37121104506 |
10 | 13225503102 |
11 | 56774a7259 |
12 | 269123b766 |
13 | 132a0181a6 |
14 | 8d66a9a90 |
15 | 5261478bc |
hex | 3144d297e |
13225503102 has 32 divisors (see below), whose sum is σ = 31544059392. Its totient is φ = 3614422944.
The previous prime is 13225503097. The next prime is 13225503167. The reversal of 13225503102 is 20130552231.
It is a happy number.
13225503102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6844533 + ... + 6846464.
It is an arithmetic number, because the mean of its divisors is an integer number (985751856).
Almost surely, 213225503102 is an apocalyptic number.
13225503102 is an abundant number, since it is smaller than the sum of its proper divisors (18318556290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13225503102 is a wasteful number, since it uses less digits than its factorization.
13225503102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13691032.
The product of its (nonzero) digits is 1800, while the sum is 24.
The spelling of 13225503102 in words is "thirteen billion, two hundred twenty-five million, five hundred three thousand, one hundred two".
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