Base | Representation |
---|---|
bin | 1100100110000… |
… | …0011101101001 |
3 | 10200101201210020 |
4 | 3021200131221 |
5 | 102010331123 |
6 | 5124111053 |
7 | 1210665402 |
oct | 311403551 |
9 | 120351706 |
10 | 52823913 |
11 | 278aa42a |
12 | 15835489 |
13 | ac3686c |
14 | 70309a9 |
15 | 49867e3 |
hex | 3260769 |
52823913 has 8 divisors (see below), whose sum is σ = 74575008. Its totient is φ = 33144384.
The previous prime is 52823891. The next prime is 52823917. The reversal of 52823913 is 31932825.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52823913 - 214 = 52807529 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (52823917) 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, 517831 + ... + 517932.
It is an arithmetic number, because the mean of its divisors is an integer number (9321876).
Almost surely, 252823913 is an apocalyptic number.
It is an amenable number.
52823913 is a deficient number, since it is larger than the sum of its proper divisors (21751095).
52823913 is a wasteful number, since it uses less digits than its factorization.
52823913 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1035783.
The product of its digits is 12960, while the sum is 33.
The square root of 52823913 is about 7268.0061227272. The cubic root of 52823913 is about 375.2121182152.
The spelling of 52823913 in words is "fifty-two million, eight hundred twenty-three thousand, nine hundred thirteen".
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