Base | Representation |
---|---|
bin | 1100011101001… |
… | …0100010101001 |
3 | 10122022012101011 |
4 | 3013102202221 |
5 | 101333230401 |
6 | 5103423521 |
7 | 1203024535 |
oct | 307224251 |
9 | 118265334 |
10 | 52242601 |
11 | 27542704 |
12 | 155b4ba1 |
13 | aa920a8 |
14 | 6d1cbc5 |
15 | 48be451 |
hex | 31d28a9 |
52242601 has 4 divisors (see below), whose sum is σ = 54044100. Its totient is φ = 50441104.
The previous prime is 52242563. The next prime is 52242611. The reversal of 52242601 is 10624225.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 20025625 + 32216976 = 4475^2 + 5676^2 .
It is a cyclic number.
It is not a de Polignac number, because 52242601 - 27 = 52242473 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52242611) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 900706 + ... + 900763.
It is an arithmetic number, because the mean of its divisors is an integer number (13511025).
Almost surely, 252242601 is an apocalyptic number.
It is an amenable number.
52242601 is a deficient number, since it is larger than the sum of its proper divisors (1801499).
52242601 is a wasteful number, since it uses less digits than its factorization.
52242601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1801498.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 52242601 is about 7227.9043297487. The cubic root of 52242601 is about 373.8306710576.
Adding to 52242601 its reverse (10624225), we get a palindrome (62866826).
The spelling of 52242601 in words is "fifty-two million, two hundred forty-two thousand, six hundred one".
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