Base | Representation |
---|---|
bin | 11010010000110011000001… |
… | …111110110101110101010000 |
3 | 120010222000202112222010111022 |
4 | 122100303001332311311100 |
5 | 110114402144320001034 |
6 | 1045353325434135012 |
7 | 33220565530254245 |
oct | 3220630176656520 |
9 | 503860675863438 |
10 | 115503515000144 |
11 | 33891847057847 |
12 | 10b55431581468 |
13 | 4c5ac1c7a251b |
14 | 20745856915cc |
15 | d547a1438b2e |
hex | 690cc1fb5d50 |
115503515000144 has 40 divisors (see below), whose sum is σ = 237346139565312. Its totient is φ = 54335224437120.
The previous prime is 115503515000143. The next prime is 115503515000147. The reversal of 115503515000144 is 441000515305511.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115503515000143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2572668104 + ... + 2572712999.
Almost surely, 2115503515000144 is an apocalyptic number.
It is an amenable number.
115503515000144 is an abundant number, since it is smaller than the sum of its proper divisors (121842624565168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115503515000144 is a wasteful number, since it uses less digits than its factorization.
115503515000144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5145381195 (or 5145381189 counting only the distinct ones).
The product of its (nonzero) digits is 30000, while the sum is 35.
The spelling of 115503515000144 in words is "one hundred fifteen trillion, five hundred three billion, five hundred fifteen million, one hundred forty-four", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •