Base | Representation |
---|---|
bin | 110001110100110111… |
… | …0111100110000111101 |
3 | 101020012001112101012211 |
4 | 1203221232330300331 |
5 | 3223114124121244 |
6 | 121053322300421 |
7 | 10505401132465 |
oct | 1435156746075 |
9 | 336161471184 |
10 | 107000613949 |
11 | 41419069a69 |
12 | 188a2357711 |
13 | a122c9bc68 |
14 | 5270adaba5 |
15 | 2bb3b25934 |
hex | 18e9bbcc3d |
107000613949 has 2 divisors, whose sum is σ = 107000613950. Its totient is φ = 107000613948.
The previous prime is 107000613901. The next prime is 107000614001. The reversal of 107000613949 is 949316000701.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 103680780025 + 3319833924 = 321995^2 + 57618^2 .
It is an emirp because it is prime and its reverse (949316000701) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 107000613949 - 27 = 107000613821 is a prime.
It is a super-2 number, since 2×1070006139492 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (107000613449) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53500306974 + 53500306975.
It is an arithmetic number, because the mean of its divisors is an integer number (53500306975).
Almost surely, 2107000613949 is an apocalyptic number.
It is an amenable number.
107000613949 is a deficient number, since it is larger than the sum of its proper divisors (1).
107000613949 is an equidigital number, since it uses as much as digits as its factorization.
107000613949 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 40824, while the sum is 40.
The spelling of 107000613949 in words is "one hundred seven billion, six hundred thirteen thousand, nine hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •