Base | Representation |
---|---|
bin | 11011000101010101… |
… | …00111111001111010 |
3 | 1101112100000212001000 |
4 | 31202222213321322 |
5 | 214234300230204 |
6 | 10402451505430 |
7 | 1023215010465 |
oct | 154252477172 |
9 | 41470025030 |
10 | 14540242554 |
11 | 6191651492 |
12 | 29995b8276 |
13 | 14a9514026 |
14 | 9bd1462dc |
15 | 5a179a039 |
hex | 362aa7e7a |
14540242554 has 16 divisors (see below), whose sum is σ = 32311650240. Its totient is φ = 4846747500.
The previous prime is 14540242523. The next prime is 14540242601. The reversal of 14540242554 is 45524204541.
14540242554 is a `hidden beast` number, since 1 + 45 + 40 + 24 + 2 + 554 = 666.
It is a super-2 number, since 2×145402425542 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134631822 + ... + 134631929.
It is an arithmetic number, because the mean of its divisors is an integer number (2019478140).
Almost surely, 214540242554 is an apocalyptic number.
14540242554 is an abundant number, since it is smaller than the sum of its proper divisors (17771407686).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14540242554 is a wasteful number, since it uses less digits than its factorization.
14540242554 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 269263762 (or 269263756 counting only the distinct ones).
The product of its (nonzero) digits is 128000, while the sum is 36.
The spelling of 14540242554 in words is "fourteen billion, five hundred forty million, two hundred forty-two thousand, five hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •