Base | Representation |
---|---|
bin | 10101001100100100… |
… | …01000011010011100 |
3 | 1002101001220221021002 |
4 | 22212102020122130 |
5 | 141301201034000 |
6 | 5121110325432 |
7 | 551666620652 |
oct | 124622103234 |
9 | 32331827232 |
10 | 11379705500 |
11 | 490a602199 |
12 | 2257059878 |
13 | 10c47b1767 |
14 | 79d4b0dd2 |
15 | 4690948d5 |
hex | 2a648869c |
11379705500 has 48 divisors (see below), whose sum is σ = 24864840000. Its totient is φ = 4549764800.
The previous prime is 11379705461. The next prime is 11379705503. The reversal of 11379705500 is 550797311.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11379705503) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1495706 + ... + 1503294.
It is an arithmetic number, because the mean of its divisors is an integer number (518017500).
Almost surely, 211379705500 is an apocalyptic number.
11379705500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11379705500 is an abundant number, since it is smaller than the sum of its proper divisors (13485134500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11379705500 is a wasteful number, since it uses less digits than its factorization.
11379705500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10607 (or 10595 counting only the distinct ones).
The product of its (nonzero) digits is 33075, while the sum is 38.
The spelling of 11379705500 in words is "eleven billion, three hundred seventy-nine million, seven hundred five thousand, five hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •