Base | Representation |
---|---|
bin | 110001110011000010… |
… | …0111110110001010100 |
3 | 101020000210010022111102 |
4 | 1203212010332301110 |
5 | 3223002423433333 |
6 | 121043251525232 |
7 | 10504024612616 |
oct | 1434604766124 |
9 | 336023108442 |
10 | 106939280468 |
11 | 41397488239 |
12 | 188858b9818 |
13 | a113376067 |
14 | 52668d2db6 |
15 | 2bad55cae8 |
hex | 18e613ec54 |
106939280468 has 12 divisors (see below), whose sum is σ = 187476149280. Its totient is φ = 53374666392.
The previous prime is 106939280431. The next prime is 106939280507. The reversal of 106939280468 is 864082939601.
It is a happy number.
It is a super-2 number, since 2×1069392804682 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23740928 + ... + 23745431.
It is an arithmetic number, because the mean of its divisors is an integer number (15623012440).
Almost surely, 2106939280468 is an apocalyptic number.
It is an amenable number.
106939280468 is a deficient number, since it is larger than the sum of its proper divisors (80536868812).
106939280468 is a wasteful number, since it uses less digits than its factorization.
106939280468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47486926 (or 47486924 counting only the distinct ones).
The product of its (nonzero) digits is 4478976, while the sum is 56.
The spelling of 106939280468 in words is "one hundred six billion, nine hundred thirty-nine million, two hundred eighty thousand, four hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •