Base | Representation |
---|---|
bin | 110000011110101100… |
… | …001101010101110111 |
3 | 11222100202202020122111 |
4 | 300132230031111313 |
5 | 1323101423404030 |
6 | 35525152511451 |
7 | 3521650026421 |
oct | 603654152567 |
9 | 158322666574 |
10 | 52054513015 |
11 | 2009246309a |
12 | a108b4b587 |
13 | 4ba75c26bb |
14 | 273b539811 |
15 | 1549e2462a |
hex | c1eb0d577 |
52054513015 has 16 divisors (see below), whose sum is σ = 62762027328. Its totient is φ = 41446169856.
The previous prime is 52054512997. The next prime is 52054513051. The reversal of 52054513015 is 51031545025.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52054513015 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1419187 + ... + 1455403.
It is an arithmetic number, because the mean of its divisors is an integer number (3922626708).
Almost surely, 252054513015 is an apocalyptic number.
52054513015 is a deficient number, since it is larger than the sum of its proper divisors (10707514313).
52054513015 is a wasteful number, since it uses less digits than its factorization.
52054513015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37578.
The product of its (nonzero) digits is 15000, while the sum is 31.
The spelling of 52054513015 in words is "fifty-two billion, fifty-four million, five hundred thirteen thousand, fifteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •