Base | Representation |
---|---|
bin | 1101111010001… |
… | …0101110110001 |
3 | 11001202220000000 |
4 | 3132202232301 |
5 | 104413310400 |
6 | 5442220213 |
7 | 1305603201 |
oct | 336425661 |
9 | 131686000 |
10 | 58338225 |
11 | 2aa26410 |
12 | 17654669 |
13 | c11777a |
14 | 7a68401 |
15 | 51c5600 |
hex | 37a2bb1 |
58338225 has 96 divisors (see below), whose sum is σ = 119575680. Its totient is φ = 27993600.
The previous prime is 58338221. The next prime is 58338253. The reversal of 58338225 is 52283385.
It is not a de Polignac number, because 58338225 - 22 = 58338221 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 58338225.
It is not an unprimeable number, because it can be changed into a prime (58338221) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 601377 + ... + 601473.
It is an arithmetic number, because the mean of its divisors is an integer number (1245580).
Almost surely, 258338225 is an apocalyptic number.
58338225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
58338225 is an abundant number, since it is smaller than the sum of its proper divisors (61237455).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58338225 is an equidigital number, since it uses as much as digits as its factorization.
58338225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139 (or 116 counting only the distinct ones).
The product of its digits is 57600, while the sum is 36.
The square root of 58338225 is about 7637.9463863004. The cubic root of 58338225 is about 387.8386356490.
The spelling of 58338225 in words is "fifty-eight million, three hundred thirty-eight thousand, two hundred twenty-five".
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