Base | Representation |
---|---|
bin | 110001111110100111… |
… | …1010010000011011101 |
3 | 101021000212022001002200 |
4 | 1203331033102003131 |
5 | 3224301412404421 |
6 | 121150012242113 |
7 | 10516453505451 |
oct | 1437517220335 |
9 | 337025261080 |
10 | 107327856861 |
11 | 41576860455 |
12 | 18973a70339 |
13 | a175a17b14 |
14 | 52a2362661 |
15 | 2bd2716726 |
hex | 18fd3d20dd |
107327856861 has 12 divisors (see below), whose sum is σ = 160030066560. Its totient is φ = 69243778440.
The previous prime is 107327856809. The next prime is 107327856869. The reversal of 107327856861 is 168658723701.
It is a happy number.
107327856861 is a `hidden beast` number, since 1 + 0 + 7 + 3 + 2 + 78 + 568 + 6 + 1 = 666.
It is a de Polignac number, because none of the positive numbers 2k-107327856861 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 107327856798 and 107327856807.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107327856869) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 192343551 + ... + 192344108.
It is an arithmetic number, because the mean of its divisors is an integer number (13335838880).
Almost surely, 2107327856861 is an apocalyptic number.
It is an amenable number.
107327856861 is a deficient number, since it is larger than the sum of its proper divisors (52702209699).
107327856861 is a wasteful number, since it uses less digits than its factorization.
107327856861 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 384687696 (or 384687693 counting only the distinct ones).
The product of its (nonzero) digits is 3386880, while the sum is 54.
The spelling of 107327856861 in words is "one hundred seven billion, three hundred twenty-seven million, eight hundred fifty-six thousand, eight hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •