Base | Representation |
---|---|
bin | 1101001101000… |
… | …0011001111001 |
3 | 10212012120111110 |
4 | 3103100121321 |
5 | 103134121302 |
6 | 5254550533 |
7 | 1241501331 |
oct | 323203171 |
9 | 125176443 |
10 | 55379577 |
11 | 29295550 |
12 | 16668449 |
13 | b61cba6 |
14 | 74d80c1 |
15 | 4cddb6c |
hex | 34d0679 |
55379577 has 16 divisors (see below), whose sum is σ = 80720640. Its totient is φ = 33493200.
The previous prime is 55379551. The next prime is 55379579. The reversal of 55379577 is 77597355.
55379577 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 55379577 - 210 = 55378553 is a prime.
It is not an unprimeable number, because it can be changed into a prime (55379579) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17374 + ... + 20312.
It is an arithmetic number, because the mean of its divisors is an integer number (5045040).
Almost surely, 255379577 is an apocalyptic number.
It is an amenable number.
55379577 is a deficient number, since it is larger than the sum of its proper divisors (25341063).
55379577 is a wasteful number, since it uses less digits than its factorization.
55379577 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3524.
The product of its digits is 1157625, while the sum is 48.
The square root of 55379577 is about 7441.7455613586. The cubic root of 55379577 is about 381.1680977161.
The spelling of 55379577 in words is "fifty-five million, three hundred seventy-nine thousand, five hundred seventy-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •