Base | Representation |
---|---|
bin | 10011110011110000110… |
… | …111000101011011101000 |
3 | 11211010121220020020011102 |
4 | 103303300313011123220 |
5 | 134300320130400134 |
6 | 2521203325220532 |
7 | 200230026335600 |
oct | 23636067053350 |
9 | 4733556206142 |
10 | 1361250637544 |
11 | 4853375517a6 |
12 | 19b9a0101748 |
13 | 9b499998435 |
14 | 49c5618dc00 |
15 | 2562136737e |
hex | 13cf0dc56e8 |
1361250637544 has 48 divisors (see below), whose sum is σ = 3098143663200. Its totient is φ = 558028207968.
The previous prime is 1361250637499. The next prime is 1361250637679. The reversal of 1361250637544 is 4457360521631.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75481814 + ... + 75499845.
It is an arithmetic number, because the mean of its divisors is an integer number (64544659650).
Almost surely, 21361250637544 is an apocalyptic number.
1361250637544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1361250637544 is an abundant number, since it is smaller than the sum of its proper divisors (1736893025656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1361250637544 is a wasteful number, since it uses less digits than its factorization.
1361250637544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150981702 (or 150981691 counting only the distinct ones).
The product of its (nonzero) digits is 1814400, while the sum is 47.
The spelling of 1361250637544 in words is "one trillion, three hundred sixty-one billion, two hundred fifty million, six hundred thirty-seven thousand, five hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 1.223 sec. • engine limits •