Base | Representation |
---|---|
bin | 1101111000011… |
… | …1111111010111 |
3 | 11001120022202100 |
4 | 3132013333113 |
5 | 104401304240 |
6 | 5440013143 |
7 | 1304635650 |
oct | 336077727 |
9 | 131508670 |
10 | 58228695 |
11 | 2a961098 |
12 | 176011b3 |
13 | c0a9965 |
14 | 7a3a527 |
15 | 51a2e30 |
hex | 3787fd7 |
58228695 has 96 divisors (see below), whose sum is σ = 122204160. Its totient is φ = 25090560.
The previous prime is 58228691. The next prime is 58228721. The reversal of 58228695 is 59682285.
58228695 is a `hidden beast` number, since 582 + 2 + 8 + 69 + 5 = 666.
It is not a de Polignac number, because 58228695 - 22 = 58228691 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 58228695.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58228691) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 654211 + ... + 654299.
It is an arithmetic number, because the mean of its divisors is an integer number (1272960).
Almost surely, 258228695 is an apocalyptic number.
58228695 is an abundant number, since it is smaller than the sum of its proper divisors (63975465).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58228695 is a wasteful number, since it uses less digits than its factorization.
58228695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205 (or 202 counting only the distinct ones).
The product of its digits is 345600, while the sum is 45.
The square root of 58228695 is about 7630.7728966337. The cubic root of 58228695 is about 387.5957612792.
The spelling of 58228695 in words is "fifty-eight million, two hundred twenty-eight thousand, six hundred ninety-five".
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