Base | Representation |
---|---|
bin | 1101011100111… |
… | …1101000111001 |
3 | 10221011200120110 |
4 | 3113033220321 |
5 | 103421100032 |
6 | 5333214533 |
7 | 1253414265 |
oct | 327175071 |
9 | 127150513 |
10 | 56425017 |
11 | 29939a50 |
12 | 16a91449 |
13 | b8c79ac |
14 | 76cb0a5 |
15 | 4e487cc |
hex | 35cfa39 |
56425017 has 16 divisors (see below), whose sum is σ = 82272960. Its totient is φ = 34113600.
The previous prime is 56425013. The next prime is 56425043. The reversal of 56425017 is 71052465.
It is not a de Polignac number, because 56425017 - 22 = 56425013 is a prime.
It is not an unprimeable number, because it can be changed into a prime (56425013) 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, 13359 + ... + 17067.
It is an arithmetic number, because the mean of its divisors is an integer number (5142060).
Almost surely, 256425017 is an apocalyptic number.
It is an amenable number.
56425017 is a deficient number, since it is larger than the sum of its proper divisors (25847943).
56425017 is a wasteful number, since it uses less digits than its factorization.
56425017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4184.
The product of its (nonzero) digits is 8400, while the sum is 30.
The square root of 56425017 is about 7511.6587382548. The cubic root of 56425017 is about 383.5516889964.
The spelling of 56425017 in words is "fifty-six million, four hundred twenty-five thousand, seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •