Base | Representation |
---|---|
bin | 110010000000111000… |
… | …1101001000101101101 |
3 | 101021020011112010202221 |
4 | 1210001301221011231 |
5 | 3224430404113343 |
6 | 121201331515341 |
7 | 10521366464353 |
oct | 1440161510555 |
9 | 337204463687 |
10 | 107403972973 |
11 | 41605819630 |
12 | 18995458b51 |
13 | a18871843b |
14 | 52ac4d77d3 |
15 | 2bd924e5ed |
hex | 1901c6916d |
107403972973 has 32 divisors (see below), whose sum is σ = 120164643072. Its totient is φ = 95177664000.
The previous prime is 107403972953. The next prime is 107403972979. The reversal of 107403972973 is 379279304701.
It is a cyclic number.
It is not a de Polignac number, because 107403972973 - 213 = 107403964781 is a prime.
It is a super-2 number, since 2×1074039729732 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 107403972973.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107403972979) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71937615 + ... + 71939107.
It is an arithmetic number, because the mean of its divisors is an integer number (3755145096).
Almost surely, 2107403972973 is an apocalyptic number.
It is an amenable number.
107403972973 is a deficient number, since it is larger than the sum of its proper divisors (12760670099).
107403972973 is a wasteful number, since it uses less digits than its factorization.
107403972973 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2565.
The product of its (nonzero) digits is 2000376, while the sum is 52.
The spelling of 107403972973 in words is "one hundred seven billion, four hundred three million, nine hundred seventy-two thousand, nine hundred seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •