Base | Representation |
---|---|
bin | 10111010011110010… |
… | …01000000111110011 |
3 | 1012022010022010201011 |
4 | 23221321020013303 |
5 | 201112041021040 |
6 | 5425430251351 |
7 | 622052154040 |
oct | 135171100763 |
9 | 35263263634 |
10 | 12514001395 |
11 | 5341911515 |
12 | 2512ab6b57 |
13 | 12457ac86c |
14 | 869dba1c7 |
15 | 4d39523ea |
hex | 2e9e481f3 |
12514001395 has 16 divisors (see below), whose sum is σ = 17163926208. Its totient is φ = 8580096000.
The previous prime is 12514001389. The next prime is 12514001413. The reversal of 12514001395 is 59310041521.
It is not a de Polignac number, because 12514001395 - 23 = 12514001387 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 509395 + ... + 533395.
It is an arithmetic number, because the mean of its divisors is an integer number (1072745388).
Almost surely, 212514001395 is an apocalyptic number.
12514001395 is a deficient number, since it is larger than the sum of its proper divisors (4649924813).
12514001395 is a wasteful number, since it uses less digits than its factorization.
12514001395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38910.
The product of its (nonzero) digits is 5400, while the sum is 31.
The spelling of 12514001395 in words is "twelve billion, five hundred fourteen million, one thousand, three hundred ninety-five".
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