Base | Representation |
---|---|
bin | 1100011011011… |
… | …1110110010000 |
3 | 10122002122101122 |
4 | 3012313312100 |
5 | 101321231024 |
6 | 5101221412 |
7 | 1202061011 |
oct | 306676620 |
9 | 118078348 |
10 | 52133264 |
11 | 27478547 |
12 | 15561868 |
13 | aa543b1 |
14 | 6cd1008 |
15 | 489bd5e |
hex | 31b7d90 |
52133264 has 20 divisors (see below), whose sum is σ = 106325040. Its totient is φ = 24694560.
The previous prime is 52133261. The next prime is 52133267. The reversal of 52133264 is 46233125.
It is an interprime number because it is at equal distance from previous prime (52133261) and next prime (52133267).
It is not an unprimeable number, because it can be changed into a prime (52133261) 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, 85442 + ... + 86049.
It is an arithmetic number, because the mean of its divisors is an integer number (5316252).
Almost surely, 252133264 is an apocalyptic number.
It is an amenable number.
52133264 is an abundant number, since it is smaller than the sum of its proper divisors (54191776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52133264 is a wasteful number, since it uses less digits than its factorization.
52133264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171518 (or 171512 counting only the distinct ones).
The product of its digits is 4320, while the sum is 26.
The square root of 52133264 is about 7220.3368342481. The cubic root of 52133264 is about 373.5696958456.
Adding to 52133264 its reverse (46233125), we get a palindrome (98366389).
The spelling of 52133264 in words is "fifty-two million, one hundred thirty-three thousand, two hundred sixty-four".
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