Base | Representation |
---|---|
bin | 1101111001010… |
… | …0000100111100 |
3 | 11001122211200000 |
4 | 3132110010330 |
5 | 104404400304 |
6 | 5441034300 |
7 | 1305233205 |
oct | 336240474 |
9 | 131584600 |
10 | 58278204 |
11 | 2a995306 |
12 | 17625990 |
13 | c0c635a |
14 | 7a505ac |
15 | 51b2939 |
hex | 379413c |
58278204 has 36 divisors (see below), whose sum is σ = 152772984. Its totient is φ = 19425744.
The previous prime is 58278169. The next prime is 58278211. The reversal of 58278204 is 40287285.
It is a happy number.
58278204 is a `hidden beast` number, since 582 + 78 + 2 + 0 + 4 = 666.
58278204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×582782042 = 6792698122931232, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29007 + ... + 30950.
It is an arithmetic number, because the mean of its divisors is an integer number (4243694).
Almost surely, 258278204 is an apocalyptic number.
58278204 is a gapful number since it is divisible by the number (54) formed by its first and last digit.
It is an amenable number.
58278204 is an abundant number, since it is smaller than the sum of its proper divisors (94494780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58278204 is a wasteful number, since it uses less digits than its factorization.
58278204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59976 (or 59962 counting only the distinct ones).
The product of its (nonzero) digits is 35840, while the sum is 36.
The square root of 58278204 is about 7634.0162431056. The cubic root of 58278204 is about 387.7055813744.
The spelling of 58278204 in words is "fifty-eight million, two hundred seventy-eight thousand, two hundred four".
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