Base | Representation |
---|---|
bin | 1100011101010… |
… | …0011011100110 |
3 | 10122022120222212 |
4 | 3013110123212 |
5 | 101334002332 |
6 | 5103523422 |
7 | 1203056234 |
oct | 307243346 |
9 | 118276885 |
10 | 52250342 |
11 | 27548501 |
12 | 155b9572 |
13 | aa95781 |
14 | 6d21954 |
15 | 48c18b2 |
hex | 31d46e6 |
52250342 has 32 divisors (see below), whose sum is σ = 86814720. Its totient is φ = 23474880.
The previous prime is 52250309. The next prime is 52250351. The reversal of 52250342 is 24305225.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166778 + ... + 167090.
It is an arithmetic number, because the mean of its divisors is an integer number (2712960).
Almost surely, 252250342 is an apocalyptic number.
52250342 is a deficient number, since it is larger than the sum of its proper divisors (34564378).
52250342 is a wasteful number, since it uses less digits than its factorization.
52250342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 548.
The product of its (nonzero) digits is 2400, while the sum is 23.
The square root of 52250342 is about 7228.4398039964. The cubic root of 52250342 is about 373.8491341525.
Adding to 52250342 its reverse (24305225), we get a palindrome (76555567).
The spelling of 52250342 in words is "fifty-two million, two hundred fifty thousand, three hundred forty-two".
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