Base | Representation |
---|---|
bin | 1101111001011… |
… | …0101101011100 |
3 | 11001200101110102 |
4 | 3132112231130 |
5 | 104410221423 |
6 | 5441200232 |
7 | 1305306512 |
oct | 336265534 |
9 | 131611412 |
10 | 58288988 |
11 | 2a9a241a |
12 | 17630078 |
13 | c0cb234 |
14 | 7a544b2 |
15 | 51b5c28 |
hex | 3796b5c |
58288988 has 18 divisors (see below), whose sum is σ = 108361176. Its totient is φ = 27429568.
The previous prime is 58288987. The next prime is 58289027. The reversal of 58288988 is 88988285.
It is a super-2 number, since 2×582889882 = 6795212244128288, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58288987) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24056 + ... + 26367.
Almost surely, 258288988 is an apocalyptic number.
It is an amenable number.
58288988 is a deficient number, since it is larger than the sum of its proper divisors (50072188).
58288988 is a wasteful number, since it uses less digits than its factorization.
58288988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50461 (or 50442 counting only the distinct ones).
The product of its digits is 2949120, while the sum is 56.
The square root of 58288988 is about 7634.7225227902. The cubic root of 58288988 is about 387.7294940258.
The spelling of 58288988 in words is "fifty-eight million, two hundred eighty-eight thousand, nine hundred eighty-eight".
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