Base | Representation |
---|---|
bin | 1100011010000… |
… | …0000010011110 |
3 | 10121220200121201 |
4 | 3012200002132 |
5 | 101310120432 |
6 | 5055150114 |
7 | 1201203463 |
oct | 306400236 |
9 | 117820551 |
10 | 52035742 |
11 | 27411250 |
12 | 1551533a |
13 | aa1bba5 |
14 | 6ca766a |
15 | 487cee7 |
hex | 31a009e |
52035742 has 16 divisors (see below), whose sum is σ = 90158832. Its totient is φ = 22261120.
The previous prime is 52035707. The next prime is 52035743. The reversal of 52035742 is 24753025.
It is a self number, because there is not a number n which added to its sum of digits gives 52035742.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52035743) 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, 69193 + ... + 69940.
It is an arithmetic number, because the mean of its divisors is an integer number (5634927).
Almost surely, 252035742 is an apocalyptic number.
52035742 is a deficient number, since it is larger than the sum of its proper divisors (38123090).
52035742 is a wasteful number, since it uses less digits than its factorization.
52035742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139163.
The product of its (nonzero) digits is 8400, while the sum is 28.
The square root of 52035742 is about 7213.5803870200. The cubic root of 52035742 is about 373.3366136687.
Adding to 52035742 its reverse (24753025), we get a palindrome (76788767).
The spelling of 52035742 in words is "fifty-two million, thirty-five thousand, seven hundred forty-two".
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