Base | Representation |
---|---|
bin | 1100011100101… |
… | …0110000010011 |
3 | 10122020120121220 |
4 | 3013022300103 |
5 | 101331220312 |
6 | 5103020123 |
7 | 1202532543 |
oct | 307126023 |
9 | 118216556 |
10 | 52210707 |
11 | 2752074a |
12 | 1559a643 |
13 | aa80713 |
14 | 6d11323 |
15 | 48b4c8c |
hex | 31cac13 |
52210707 has 8 divisors (see below), whose sum is σ = 69776784. Its totient is φ = 34725888.
The previous prime is 52210687. The next prime is 52210733. The reversal of 52210707 is 70701225.
52210707 is nontrivially palindromic in base 16.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52210707 - 27 = 52210579 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52210747) 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, 18798 + ... + 21395.
It is an arithmetic number, because the mean of its divisors is an integer number (8722098).
Almost surely, 252210707 is an apocalyptic number.
52210707 is a deficient number, since it is larger than the sum of its proper divisors (17566077).
52210707 is a wasteful number, since it uses less digits than its factorization.
52210707 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40629.
The product of its (nonzero) digits is 980, while the sum is 24.
The square root of 52210707 is about 7225.6976825771. The cubic root of 52210707 is about 373.7545812871.
The spelling of 52210707 in words is "fifty-two million, two hundred ten thousand, seven hundred seven".
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