Base | Representation |
---|---|
bin | 1101111000011… |
… | …0100110011111 |
3 | 11001120000221200 |
4 | 3132012212133 |
5 | 104401114012 |
6 | 5435530543 |
7 | 1304613243 |
oct | 336064637 |
9 | 131500850 |
10 | 58223007 |
11 | 2a957897 |
12 | 175b9a53 |
13 | c0a71ab |
14 | 7a38423 |
15 | 51a13dc |
hex | 378699f |
58223007 has 12 divisors (see below), whose sum is σ = 84239064. Its totient is φ = 38751120.
The previous prime is 58222987. The next prime is 58223059. The reversal of 58223007 is 70032285.
It is not a de Polignac number, because 58223007 - 28 = 58222751 is a prime.
It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58223107) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 757 + ... + 10817.
It is an arithmetic number, because the mean of its divisors is an integer number (7019922).
Almost surely, 258223007 is an apocalyptic number.
58223007 is a deficient number, since it is larger than the sum of its proper divisors (26016057).
58223007 is a wasteful number, since it uses less digits than its factorization.
58223007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10710 (or 10707 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 58223007 is about 7630.4001860977. The cubic root of 58223007 is about 387.5831402597.
The spelling of 58223007 in words is "fifty-eight million, two hundred twenty-three thousand, seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •