Base | Representation |
---|---|
bin | 1101111000000… |
… | …1001101011000 |
3 | 11001111220122122 |
4 | 3132001031120 |
5 | 104344412140 |
6 | 5435240412 |
7 | 1304461661 |
oct | 336011530 |
9 | 131456578 |
10 | 58200920 |
11 | 2a942238 |
12 | 175a9108 |
13 | c09a11b |
14 | 7a30368 |
15 | 5199ab5 |
hex | 3781358 |
58200920 has 16 divisors (see below), whose sum is σ = 130952160. Its totient is φ = 23280352.
The previous prime is 58200913. The next prime is 58200949. The reversal of 58200920 is 2900285.
It is a self number, because there is not a number n which added to its sum of digits gives 58200920.
It is a congruent number.
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, 727472 + ... + 727551.
It is an arithmetic number, because the mean of its divisors is an integer number (8184510).
Almost surely, 258200920 is an apocalyptic number.
It is an amenable number.
58200920 is an abundant number, since it is smaller than the sum of its proper divisors (72751240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58200920 is a wasteful number, since it uses less digits than its factorization.
58200920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1455034 (or 1455030 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 26.
The square root of 58200920 is about 7628.9527459541. The cubic root of 58200920 is about 387.5341239460.
The spelling of 58200920 in words is "fifty-eight million, two hundred thousand, nine hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •