Base | Representation |
---|---|
bin | 11011110110111111… |
… | …11100100101111001 |
3 | 1102121100222221002012 |
4 | 31323133330211321 |
5 | 221112424432410 |
6 | 10512053415305 |
7 | 1036434221645 |
oct | 157337744571 |
9 | 42540887065 |
10 | 14956874105 |
11 | 6385846988 |
12 | 2a9503a535 |
13 | 1544929784 |
14 | a1c5d9c25 |
15 | 5c8146605 |
hex | 37b7fc979 |
14956874105 has 8 divisors (see below), whose sum is σ = 17948992200. Its totient is φ = 11965003776.
The previous prime is 14956874071. The next prime is 14956874113. The reversal of 14956874105 is 50147865941.
It can be written as a sum of positive squares in 4 ways, for example, as 714599824 + 14242274281 = 26732^2 + 119341^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14956874105 - 220 = 14955825529 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118841 + ... + 209849.
It is an arithmetic number, because the mean of its divisors is an integer number (2243624025).
Almost surely, 214956874105 is an apocalyptic number.
It is an amenable number.
14956874105 is a deficient number, since it is larger than the sum of its proper divisors (2992118095).
14956874105 is an equidigital number, since it uses as much as digits as its factorization.
14956874105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123883.
The product of its (nonzero) digits is 1209600, while the sum is 50.
The spelling of 14956874105 in words is "fourteen billion, nine hundred fifty-six million, eight hundred seventy-four thousand, one hundred five".
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