Base | Representation |
---|---|
bin | 11100111011110011… |
… | …111111000001000011 |
3 | 2222012012101211202021 |
4 | 130323303333001003 |
5 | 1002111433114100 |
6 | 22134512302311 |
7 | 2146620542542 |
oct | 347363770103 |
9 | 88165354667 |
10 | 31068254275 |
11 | 121a3246303 |
12 | 6030841997 |
13 | 2c117ac316 |
14 | 170a282159 |
15 | c1c7dda1a |
hex | 73bcff043 |
31068254275 has 12 divisors (see below), whose sum is σ = 38549554000. Its totient is φ = 24838526880.
The previous prime is 31068254267. The next prime is 31068254291. The reversal of 31068254275 is 57245286013.
It is not a de Polignac number, because 31068254275 - 23 = 31068254267 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 362415 + ... + 439864.
Almost surely, 231068254275 is an apocalyptic number.
31068254275 is a deficient number, since it is larger than the sum of its proper divisors (7481299725).
31068254275 is a wasteful number, since it uses less digits than its factorization.
31068254275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 803838 (or 803833 counting only the distinct ones).
The product of its (nonzero) digits is 403200, while the sum is 43.
The spelling of 31068254275 in words is "thirty-one billion, sixty-eight million, two hundred fifty-four thousand, two hundred seventy-five".
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