Base | Representation |
---|---|
bin | 11011110111100110… |
… | …01101010100000011 |
3 | 1102121201111110022120 |
4 | 31323303031110003 |
5 | 221120223021311 |
6 | 10512353535323 |
7 | 1036525151505 |
oct | 157363152403 |
9 | 42551443276 |
10 | 14961923331 |
11 | 63886854a3 |
12 | 2a96874543 |
13 | 15459a6a94 |
14 | a1d151d75 |
15 | 5c87e2706 |
hex | 37bccd503 |
14961923331 has 12 divisors (see below), whose sum is σ = 21054453192. Its totient is φ = 9449635104.
The previous prime is 14961923309. The next prime is 14961923381. The reversal of 14961923331 is 13332916941.
It is not a de Polignac number, because 14961923331 - 210 = 14961922307 is a prime.
It is a super-2 number, since 2×149619233312 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14961923381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6906546 + ... + 6908711.
It is an arithmetic number, because the mean of its divisors is an integer number (1754537766).
Almost surely, 214961923331 is an apocalyptic number.
14961923331 is a deficient number, since it is larger than the sum of its proper divisors (6092529861).
14961923331 is a wasteful number, since it uses less digits than its factorization.
14961923331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13815298 (or 13815279 counting only the distinct ones).
The product of its digits is 104976, while the sum is 42.
The spelling of 14961923331 in words is "fourteen billion, nine hundred sixty-one million, nine hundred twenty-three thousand, three hundred thirty-one".
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