Base | Representation |
---|---|
bin | 11010001111111100101000… |
… | …010011101111010111001001 |
3 | 120010202102222200000001211212 |
4 | 122033330220103233113021 |
5 | 110112423032131300203 |
6 | 1045310425305302505 |
7 | 33213430152620051 |
oct | 3217745023572711 |
9 | 503672880001755 |
10 | 115445102212553 |
11 | 33869aa1607983 |
12 | 10b4604b194a35 |
13 | 4c55570b21799 |
14 | 2071803924561 |
15 | d52ed320b1d8 |
hex | 68ff284ef5c9 |
115445102212553 has 8 divisors (see below), whose sum is σ = 126804688929600. Its totient is φ = 104613868366128.
The previous prime is 115445102212547. The next prime is 115445102212639. The reversal of 115445102212553 is 355212201544511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 115445102212553 - 216 = 115445102147017 is a prime.
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 115445102212553.
It is not an unprimeable number, because it can be changed into a prime (115445102212753) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132088217198 + ... + 132088218071.
It is an arithmetic number, because the mean of its divisors is an integer number (15850586116200).
Almost surely, 2115445102212553 is an apocalyptic number.
It is an amenable number.
115445102212553 is a deficient number, since it is larger than the sum of its proper divisors (11359586717047).
115445102212553 is a wasteful number, since it uses less digits than its factorization.
115445102212553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 264176435311.
The product of its (nonzero) digits is 240000, while the sum is 41.
The spelling of 115445102212553 in words is "one hundred fifteen trillion, four hundred forty-five billion, one hundred two million, two hundred twelve thousand, five hundred fifty-three".
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