Base | Representation |
---|---|
bin | 11110001010101… |
… | …01100000100010 |
3 | 122122011122000122 |
4 | 33011111200202 |
5 | 1004240311213 |
6 | 41035520242 |
7 | 6161643452 |
oct | 1705254042 |
9 | 578148018 |
10 | 253057058 |
11 | 11a931571 |
12 | 708b9082 |
13 | 40573007 |
14 | 25873d62 |
15 | 17339d08 |
hex | f155822 |
253057058 has 8 divisors (see below), whose sum is σ = 379717740. Its totient is φ = 126484480.
The previous prime is 253057027. The next prime is 253057069. The reversal of 253057058 is 850750352.
It can be written as a sum of positive squares in 2 ways, for example, as 197599249 + 55457809 = 14057^2 + 7447^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14303 + ... + 26658.
Almost surely, 2253057058 is an apocalyptic number.
253057058 is a deficient number, since it is larger than the sum of its proper divisors (126660682).
253057058 is a wasteful number, since it uses less digits than its factorization.
253057058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44052.
The product of its (nonzero) digits is 42000, while the sum is 35.
The square root of 253057058 is about 15907.7672223351. The cubic root of 253057058 is about 632.5178968726.
The spelling of 253057058 in words is "two hundred fifty-three million, fifty-seven thousand, fifty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •