Base | Representation |
---|---|
bin | 1100100000001… |
… | …1010010001111 |
3 | 10122200100020202 |
4 | 3020003102033 |
5 | 101411123010 |
6 | 5112004115 |
7 | 1204515605 |
oct | 310032217 |
9 | 118610222 |
10 | 52442255 |
11 | 27669708 |
12 | 1569063b |
13 | ab31c28 |
14 | 6d71875 |
15 | 490d6a5 |
hex | 320348f |
52442255 has 8 divisors (see below), whose sum is σ = 63119472. Its totient is φ = 41827968.
The previous prime is 52442227. The next prime is 52442267. The reversal of 52442255 is 55224425.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52442255 - 26 = 52442191 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13877 + ... + 17246.
It is an arithmetic number, because the mean of its divisors is an integer number (7889934).
Almost surely, 252442255 is an apocalyptic number.
52442255 is a deficient number, since it is larger than the sum of its proper divisors (10677217).
52442255 is a wasteful number, since it uses less digits than its factorization.
52442255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31465.
The product of its digits is 16000, while the sum is 29.
The square root of 52442255 is about 7241.7024931987. The cubic root of 52442255 is about 374.3062848903.
The spelling of 52442255 in words is "fifty-two million, four hundred forty-two thousand, two hundred fifty-five".
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