Base | Representation |
---|---|
bin | 1100100001111… |
… | …1100100011011 |
3 | 10122220020011120 |
4 | 3020133210123 |
5 | 101423324412 |
6 | 5114300323 |
7 | 1205510430 |
oct | 310374433 |
9 | 118806146 |
10 | 52558107 |
11 | 27738758 |
12 | 157276a3 |
13 | ab72894 |
14 | 6da1b87 |
15 | 4932b8c |
hex | 321f91b |
52558107 has 8 divisors (see below), whose sum is σ = 80088576. Its totient is φ = 30033192.
The previous prime is 52558097. The next prime is 52558109. The reversal of 52558107 is 70185525.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52558107 - 24 = 52558091 is a prime.
It is a super-2 number, since 2×525581072 = 5524709222846898, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52558109) 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, 1251363 + ... + 1251404.
It is an arithmetic number, because the mean of its divisors is an integer number (10011072).
Almost surely, 252558107 is an apocalyptic number.
52558107 is a deficient number, since it is larger than the sum of its proper divisors (27530469).
52558107 is a wasteful number, since it uses less digits than its factorization.
52558107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2502777.
The product of its (nonzero) digits is 14000, while the sum is 33.
The square root of 52558107 is about 7249.6970281523. The cubic root of 52558107 is about 374.5817131587.
The spelling of 52558107 in words is "fifty-two million, five hundred fifty-eight thousand, one hundred seven".
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