Base | Representation |
---|---|
bin | 110010000000111111… |
… | …1000111011010100101 |
3 | 101021020102011120220000 |
4 | 1210001333013122211 |
5 | 3224432310130221 |
6 | 121201535331513 |
7 | 10521441505113 |
oct | 1440177073245 |
9 | 337212146800 |
10 | 107407505061 |
11 | 4160781130a |
12 | 18996680b99 |
13 | a18938402c |
14 | 52acb76ab3 |
15 | 2bd96eae26 |
hex | 1901fc76a5 |
107407505061 has 40 divisors (see below), whose sum is σ = 170075664000. Its totient is φ = 67317858432.
The previous prime is 107407505021. The next prime is 107407505081. The reversal of 107407505061 is 160505704701.
107407505061 is a `hidden beast` number, since 10 + 74 + 0 + 75 + 0 + 506 + 1 = 666.
It is not a de Polignac number, because 107407505061 - 217 = 107407373989 is a prime.
It is a super-2 number, since 2×1074075050612 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107407505021) 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 39 ways as a sum of consecutive naturals, for example, 1205940 + ... + 1291938.
It is an arithmetic number, because the mean of its divisors is an integer number (4251891600).
Almost surely, 2107407505061 is an apocalyptic number.
It is an amenable number.
107407505061 is a deficient number, since it is larger than the sum of its proper divisors (62668158939).
107407505061 is an equidigital number, since it uses as much as digits as its factorization.
107407505061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86935 (or 86926 counting only the distinct ones).
The product of its (nonzero) digits is 29400, while the sum is 36.
The spelling of 107407505061 in words is "one hundred seven billion, four hundred seven million, five hundred five thousand, sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •