Base | Representation |
---|---|
bin | 10011000111110110111… |
… | …011010000100111011001 |
3 | 11122121221102120122211110 |
4 | 103013312323100213121 |
5 | 133012243041124334 |
6 | 2443405345450533 |
7 | 163640546421342 |
oct | 23076673204731 |
9 | 4577842518743 |
10 | 1314107754969 |
11 | 467345629319 |
12 | 192824040a49 |
13 | 96bc5b33849 |
14 | 478630b10c9 |
15 | 242b2740ae9 |
hex | 131f6ed09d9 |
1314107754969 has 16 divisors (see below), whose sum is σ = 1852486721280. Its totient is φ = 826306560720.
The previous prime is 1314107754961. The next prime is 1314107754989. The reversal of 1314107754969 is 9694577014131.
It is a happy number.
It is not a de Polignac number, because 1314107754969 - 23 = 1314107754961 is a prime.
It is a super-2 number, since 2×13141077549692 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is not an unprimeable number, because it can be changed into a prime (1314107754961) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50767947 + ... + 50793824.
It is an arithmetic number, because the mean of its divisors is an integer number (115780420080).
Almost surely, 21314107754969 is an apocalyptic number.
1314107754969 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
It is an amenable number.
1314107754969 is a deficient number, since it is larger than the sum of its proper divisors (538378966311).
1314107754969 is a wasteful number, since it uses less digits than its factorization.
1314107754969 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101562020.
The product of its (nonzero) digits is 5715360, while the sum is 57.
The spelling of 1314107754969 in words is "one trillion, three hundred fourteen billion, one hundred seven million, seven hundred fifty-four thousand, nine hundred sixty-nine".
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