Base | Representation |
---|---|
bin | 1101111000010… |
… | …0011101111111 |
3 | 11001112120222010 |
4 | 3132010131333 |
5 | 104400324041 |
6 | 5435422303 |
7 | 1304545623 |
oct | 336043577 |
9 | 131476863 |
10 | 58214271 |
11 | 2a951275 |
12 | 175b4993 |
13 | c0a321b |
14 | 7a35183 |
15 | 519da16 |
hex | 378477f |
58214271 has 8 divisors (see below), whose sum is σ = 81704320. Its totient is φ = 36766872.
The previous prime is 58214269. The next prime is 58214287. The reversal of 58214271 is 17241285.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 58214271 - 21 = 58214269 is a prime.
It is a super-2 number, since 2×582142712 = 6777802696122882, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58214671) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 510595 + ... + 510708.
It is an arithmetic number, because the mean of its divisors is an integer number (10213040).
Almost surely, 258214271 is an apocalyptic number.
58214271 is a deficient number, since it is larger than the sum of its proper divisors (23490049).
58214271 is a wasteful number, since it uses less digits than its factorization.
58214271 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1021325.
The product of its digits is 4480, while the sum is 30.
The square root of 58214271 is about 7629.8277175831. The cubic root of 58214271 is about 387.5637544771.
It can be divided in two parts, 58214 and 271, that added together give a palindrome (58485).
The spelling of 58214271 in words is "fifty-eight million, two hundred fourteen thousand, two hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •