Base | Representation |
---|---|
bin | 11011111001101001… |
… | …01101011100100100 |
3 | 1102122220210211110200 |
4 | 31330310231130210 |
5 | 221134122004213 |
6 | 10514205550500 |
7 | 1040124125613 |
oct | 157464553444 |
9 | 42586724420 |
10 | 14979094308 |
11 | 6397343292 |
12 | 2aa0575430 |
13 | 1549409619 |
14 | a2154187a |
15 | 5ca085273 |
hex | 37cd2d724 |
14979094308 has 36 divisors (see below), whose sum is σ = 38105006940. Its totient is φ = 4961226816.
The previous prime is 14979094307. The next prime is 14979094337. The reversal of 14979094308 is 80349097941.
It can be written as a sum of positive squares in 2 ways, for example, as 10758253284 + 4220841024 = 103722^2 + 64968^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is not an unprimeable number, because it can be changed into a prime (14979094301) 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, 1319463 + ... + 1330766.
It is an arithmetic number, because the mean of its divisors is an integer number (1058472415).
Almost surely, 214979094308 is an apocalyptic number.
14979094308 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
14979094308 is an abundant number, since it is smaller than the sum of its proper divisors (23125912632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14979094308 is a wasteful number, since it uses less digits than its factorization.
14979094308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2650396 (or 2650391 counting only the distinct ones).
The product of its (nonzero) digits is 1959552, while the sum is 54.
The spelling of 14979094308 in words is "fourteen billion, nine hundred seventy-nine million, ninety-four thousand, three hundred eight".
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