Base | Representation |
---|---|
bin | 1101011100110… |
… | …0110001011111 |
3 | 10221011002110201 |
4 | 3113030301133 |
5 | 103420211104 |
6 | 5333044331 |
7 | 1253335126 |
oct | 327146137 |
9 | 127132421 |
10 | 56413279 |
11 | 2993114a |
12 | 16a866a7 |
13 | b8c2550 |
14 | 76c6abd |
15 | 4e450a4 |
hex | 35ccc5f |
56413279 has 8 divisors (see below), whose sum is σ = 60972912. Its totient is φ = 51885120.
The previous prime is 56413249. The next prime is 56413297. The reversal of 56413279 is 97231465.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 56413279 - 27 = 56413151 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56413229) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4069 + ... + 11374.
It is an arithmetic number, because the mean of its divisors is an integer number (7621614).
Almost surely, 256413279 is an apocalyptic number.
56413279 is a deficient number, since it is larger than the sum of its proper divisors (4559633).
56413279 is a wasteful number, since it uses less digits than its factorization.
56413279 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15737.
The product of its digits is 45360, while the sum is 37.
The square root of 56413279 is about 7510.8773788420. The cubic root of 56413279 is about 383.5250906175.
The spelling of 56413279 in words is "fifty-six million, four hundred thirteen thousand, two hundred seventy-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •