Base | Representation |
---|---|
bin | 100001000000110… |
… | …0001100100110000 |
3 | 2212012022210010211 |
4 | 1002001201210300 |
5 | 4232032232140 |
6 | 301525433504 |
7 | 36310155112 |
oct | 10201414460 |
9 | 2765283124 |
10 | 1107695920 |
11 | 5192a1381 |
12 | 26ab6b894 |
13 | 148646896 |
14 | a71833b2 |
15 | 673a62ea |
hex | 42061930 |
1107695920 has 20 divisors (see below), whose sum is σ = 2575393200. Its totient is φ = 443078336.
The previous prime is 1107695917. The next prime is 1107695933. The reversal of 1107695920 is 295967011.
It is a tau number, because it is divible by the number of its divisors (20).
It is a Harshad number since it is a multiple of its sum of digits (40).
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, 6923020 + ... + 6923179.
It is an arithmetic number, because the mean of its divisors is an integer number (128769660).
Almost surely, 21107695920 is an apocalyptic number.
1107695920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1107695920 is an abundant number, since it is smaller than the sum of its proper divisors (1467697280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1107695920 is a wasteful number, since it uses less digits than its factorization.
1107695920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13846212 (or 13846206 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 40.
The square root of 1107695920 is about 33282.0660416387. The cubic root of 1107695920 is about 1034.6819002684.
The spelling of 1107695920 in words is "one billion, one hundred seven million, six hundred ninety-five thousand, nine hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •