Base | Representation |
---|---|
bin | 110110001100111111… |
… | …011110001100001101 |
3 | 12120020001121112121211 |
4 | 312030333132030031 |
5 | 1423143201230241 |
6 | 42423044254421 |
7 | 4130152016512 |
oct | 661477361415 |
9 | 176201545554 |
10 | 58200023821 |
11 | 2275643a345 |
12 | b3430a1411 |
13 | 5646877c24 |
14 | 2b617c5309 |
15 | 17a9701781 |
hex | d8cfde30d |
58200023821 has 32 divisors (see below), whose sum is σ = 63612096768. Its totient is φ = 53040798720.
The previous prime is 58200023809. The next prime is 58200023887. The reversal of 58200023821 is 12832000285.
It is a cyclic number.
It is not a de Polignac number, because 58200023821 - 25 = 58200023789 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58200023521) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23250856 + ... + 23253358.
It is an arithmetic number, because the mean of its divisors is an integer number (1987878024).
Almost surely, 258200023821 is an apocalyptic number.
It is an amenable number.
58200023821 is a deficient number, since it is larger than the sum of its proper divisors (5412072947).
58200023821 is a wasteful number, since it uses less digits than its factorization.
58200023821 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2901.
The product of its (nonzero) digits is 7680, while the sum is 31.
The spelling of 58200023821 in words is "fifty-eight billion, two hundred million, twenty-three thousand, eight hundred twenty-one".
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