Base | Representation |
---|---|
bin | 1100011110001… |
… | …1101000011011 |
3 | 10122102202101211 |
4 | 3013203220123 |
5 | 101343000403 |
6 | 5105123551 |
7 | 1203435610 |
oct | 307435033 |
9 | 118382354 |
10 | 52312603 |
11 | 27590262 |
12 | 156295b7 |
13 | aab7c05 |
14 | 6d3a507 |
15 | 48d506d |
hex | 31e3a1b |
52312603 has 16 divisors (see below), whose sum is σ = 63254016. Its totient is φ = 42292800.
The previous prime is 52312577. The next prime is 52312609. The reversal of 52312603 is 30621325.
It is a cyclic number.
It is not a de Polignac number, because 52312603 - 213 = 52304411 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52312609) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9528 + ... + 13978.
It is an arithmetic number, because the mean of its divisors is an integer number (3953376).
Almost surely, 252312603 is an apocalyptic number.
52312603 is a deficient number, since it is larger than the sum of its proper divisors (10941413).
52312603 is a wasteful number, since it uses less digits than its factorization.
52312603 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4554.
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 52312603 is about 7232.7451911428. The cubic root of 52312603 is about 373.9975668768.
Adding to 52312603 its reverse (30621325), we get a palindrome (82933928).
The spelling of 52312603 in words is "fifty-two million, three hundred twelve thousand, six hundred three".
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