Base | Representation |
---|---|
bin | 1101111111001… |
… | …1101110101001 |
3 | 11002101202002201 |
4 | 3133303232221 |
5 | 110004414433 |
6 | 5453300201 |
7 | 1311454354 |
oct | 337635651 |
9 | 132352081 |
10 | 58669993 |
11 | 301326a8 |
12 | 17794661 |
13 | c202795 |
14 | 7b1329b |
15 | 523da7d |
hex | 37f3ba9 |
58669993 has 8 divisors (see below), whose sum is σ = 60181056. Its totient is φ = 57174000.
The previous prime is 58669979. The next prime is 58669997. The reversal of 58669993 is 39996685.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-58669993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (58669997) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4338 + ... + 11668.
It is an arithmetic number, because the mean of its divisors is an integer number (7522632).
Almost surely, 258669993 is an apocalyptic number.
58669993 is a gapful number since it is divisible by the number (53) formed by its first and last digit.
It is an amenable number.
58669993 is a deficient number, since it is larger than the sum of its proper divisors (1511063).
58669993 is a wasteful number, since it uses less digits than its factorization.
58669993 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7535.
The product of its digits is 3149280, while the sum is 55.
The square root of 58669993 is about 7659.6339990890. The cubic root of 58669993 is about 388.5724558114.
The spelling of 58669993 in words is "fifty-eight million, six hundred sixty-nine thousand, nine hundred ninety-three".
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