Base | Representation |
---|---|
bin | 11010001101001000101001… |
… | …100100000100001100000111 |
3 | 120010001222011120101100100210 |
4 | 122031020221210010030013 |
5 | 110101241242013203223 |
6 | 1045041545134210503 |
7 | 33163446163664610 |
oct | 3215105144041407 |
9 | 503058146340323 |
10 | 115251849741063 |
11 | 337a5042629822 |
12 | 10b146b7353a33 |
13 | 4c4028370bc39 |
14 | 206630da3cc07 |
15 | d4ce7232e893 |
hex | 68d229904307 |
115251849741063 has 64 divisors (see below), whose sum is σ = 185265473085440. Its totient is φ = 62256889360512.
The previous prime is 115251849741053. The next prime is 115251849741109. The reversal of 115251849741063 is 360147948152511.
It is a happy number.
It is not a de Polignac number, because 115251849741063 - 24 = 115251849741047 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 115251849740994 and 115251849741012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115251849741053) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2064936345 + ... + 2064992157.
It is an arithmetic number, because the mean of its divisors is an integer number (2894773016960).
It is a 1-persistent number, because it is pandigital, but 2⋅115251849741063 = 230503699482126 is not.
Almost surely, 2115251849741063 is an apocalyptic number.
115251849741063 is a deficient number, since it is larger than the sum of its proper divisors (70013623344377).
115251849741063 is a wasteful number, since it uses less digits than its factorization.
115251849741063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66956.
The product of its (nonzero) digits is 7257600, while the sum is 57.
The spelling of 115251849741063 in words is "one hundred fifteen trillion, two hundred fifty-one billion, eight hundred forty-nine million, seven hundred forty-one thousand, sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.243 sec. • engine limits •