Base | Representation |
---|---|
bin | 100011100101001000001… |
… | …000111000001110111100 |
3 | 22122202002111200120211102 |
4 | 203211020020320032330 |
5 | 310024423422202320 |
6 | 5111123335512232 |
7 | 341435351566121 |
oct | 43451010701674 |
9 | 8582074616742 |
10 | 2445046678460 |
11 | 862a36120471 |
12 | 335a49228678 |
13 | 14974a678129 |
14 | 864ab592748 |
15 | 43904485175 |
hex | 239482383bc |
2445046678460 has 12 divisors (see below), whose sum is σ = 5134598024808. Its totient is φ = 978018671376.
The previous prime is 2445046678447. The next prime is 2445046678507. The reversal of 2445046678460 is 648766405442.
It is a junction number, because it is equal to n+sod(n) for n = 2445046678396 and 2445046678405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61126166942 + ... + 61126166981.
It is an arithmetic number, because the mean of its divisors is an integer number (427883168734).
Almost surely, 22445046678460 is an apocalyptic number.
2445046678460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2445046678460 is an abundant number, since it is smaller than the sum of its proper divisors (2689551346348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2445046678460 is a wasteful number, since it uses less digits than its factorization.
2445046678460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122252333932 (or 122252333930 counting only the distinct ones).
The product of its (nonzero) digits is 30965760, while the sum is 56.
The spelling of 2445046678460 in words is "two trillion, four hundred forty-five billion, forty-six million, six hundred seventy-eight thousand, four hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •