Base | Representation |
---|---|
bin | 1100011011011… |
… | …1101100101100 |
3 | 10122002121112222 |
4 | 3012313230230 |
5 | 101321221102 |
6 | 5101214512 |
7 | 1202056145 |
oct | 306675454 |
9 | 118077488 |
10 | 52132652 |
11 | 27478040 |
12 | 15561438 |
13 | aa54030 |
14 | 6cd0acc |
15 | 489baa2 |
hex | 31b7b2c |
52132652 has 24 divisors (see below), whose sum is σ = 107182992. Its totient is φ = 21873600.
The previous prime is 52132643. The next prime is 52132699. The reversal of 52132652 is 25623125.
It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44999 + ... + 46142.
It is an arithmetic number, because the mean of its divisors is an integer number (4465958).
Almost surely, 252132652 is an apocalyptic number.
52132652 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
52132652 is an abundant number, since it is smaller than the sum of its proper divisors (55050340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52132652 is a wasteful number, since it uses less digits than its factorization.
52132652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91169 (or 91167 counting only the distinct ones).
The product of its digits is 3600, while the sum is 26.
The square root of 52132652 is about 7220.2944538294. The cubic root of 52132652 is about 373.5682340434.
Adding to 52132652 its reverse (25623125), we get a palindrome (77755777).
The spelling of 52132652 in words is "fifty-two million, one hundred thirty-two thousand, six hundred fifty-two".
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