Base | Representation |
---|---|
bin | 10111110000010010… |
… | …00111001000110111 |
3 | 1012220210011012212202 |
4 | 23320021013020313 |
5 | 202104241311240 |
6 | 5505250335115 |
7 | 631014220646 |
oct | 137011071067 |
9 | 35823135782 |
10 | 12753072695 |
11 | 5454860300 |
12 | 257ab8a49b |
13 | 1283196a7c |
14 | 88da4d35d |
15 | 4e9928315 |
hex | 2f8247237 |
12753072695 has 12 divisors (see below), whose sum is σ = 16821409080. Its totient is φ = 9274961520.
The previous prime is 12753072691. The next prime is 12753072697. The reversal of 12753072695 is 59627035721.
12753072695 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12753072695 - 22 = 12753072691 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12753072691) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 10539125 + ... + 10540334.
It is an arithmetic number, because the mean of its divisors is an integer number (1401784090).
Almost surely, 212753072695 is an apocalyptic number.
12753072695 is a deficient number, since it is larger than the sum of its proper divisors (4068336385).
12753072695 is a wasteful number, since it uses less digits than its factorization.
12753072695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21079486 (or 21079475 counting only the distinct ones).
The product of its (nonzero) digits is 793800, while the sum is 47.
The spelling of 12753072695 in words is "twelve billion, seven hundred fifty-three million, seventy-two thousand, six hundred ninety-five".
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