Base | Representation |
---|---|
bin | 1101111001110… |
… | …1111001011100 |
3 | 11001201212211210 |
4 | 3132131321130 |
5 | 104412142203 |
6 | 5441544420 |
7 | 1305461400 |
oct | 336357134 |
9 | 131655753 |
10 | 58318428 |
11 | 2aa12553 |
12 | 17645110 |
13 | c10b75c |
14 | 7a61100 |
15 | 51be803 |
hex | 379de5c |
58318428 has 36 divisors (see below), whose sum is σ = 158294472. Its totient is φ = 16662240.
The previous prime is 58318417. The next prime is 58318439. The reversal of 58318428 is 82481385.
It is an interprime number because it is at equal distance from previous prime (58318417) and next prime (58318439).
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 49003 + ... + 50178.
Almost surely, 258318428 is an apocalyptic number.
It is an amenable number.
58318428 is an abundant number, since it is smaller than the sum of its proper divisors (99976044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58318428 is a wasteful number, since it uses less digits than its factorization.
58318428 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 99202 (or 99193 counting only the distinct ones).
The product of its digits is 61440, while the sum is 39.
The square root of 58318428 is about 7636.6503128008. The cubic root of 58318428 is about 387.7947598418.
The spelling of 58318428 in words is "fifty-eight million, three hundred eighteen thousand, four hundred twenty-eight".
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