Base | Representation |
---|---|
bin | 110010100100110101… |
… | …011110010101101011 |
3 | 12012011121121100022222 |
4 | 302210311132111223 |
5 | 1342204100321000 |
6 | 40540350304255 |
7 | 3631505432162 |
oct | 624465362553 |
9 | 165147540288 |
10 | 54305088875 |
11 | 21037897044 |
12 | a6367b808b |
13 | 51759515ab |
14 | 28b23c03d9 |
15 | 162c7d1a85 |
hex | ca4d5e56b |
54305088875 has 16 divisors (see below), whose sum is σ = 68306414592. Its totient is φ = 43101979200.
The previous prime is 54305088839. The next prime is 54305088913. The reversal of 54305088875 is 57888050345.
It is not a de Polignac number, because 54305088875 - 28 = 54305088619 is a prime.
It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.
It is a Duffinian 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, 1694522 + ... + 1726271.
It is an arithmetic number, because the mean of its divisors is an integer number (4269150912).
Almost surely, 254305088875 is an apocalyptic number.
54305088875 is a deficient number, since it is larger than the sum of its proper divisors (14001325717).
54305088875 is a wasteful number, since it uses less digits than its factorization.
54305088875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3420935 (or 3420925 counting only the distinct ones).
The product of its (nonzero) digits is 5376000, while the sum is 53.
The spelling of 54305088875 in words is "fifty-four billion, three hundred five million, eighty-eight thousand, eight hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •