Base | Representation |
---|---|
bin | 1100011101000… |
… | …0000011010001 |
3 | 10122021200101101 |
4 | 3013100003101 |
5 | 101332414101 |
6 | 5103304401 |
7 | 1202653024 |
oct | 307200321 |
9 | 118250341 |
10 | 52232401 |
11 | 27535a81 |
12 | 155ab101 |
13 | aa8a560 |
14 | 6d191bb |
15 | 48bb401 |
hex | 31d00d1 |
52232401 has 24 divisors (see below), whose sum is σ = 60106536. Its totient is φ = 45077760.
The previous prime is 52232399. The next prime is 52232413. The reversal of 52232401 is 10423225.
It can be written as a sum of positive squares in 4 ways, for example, as 46225 + 52186176 = 215^2 + 7224^2 .
It is not a de Polignac number, because 52232401 - 21 = 52232399 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52232431) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 985491 + ... + 985543.
It is an arithmetic number, because the mean of its divisors is an integer number (2504439).
Almost surely, 252232401 is an apocalyptic number.
It is an amenable number.
52232401 is a deficient number, since it is larger than the sum of its proper divisors (7874135).
52232401 is a wasteful number, since it uses less digits than its factorization.
52232401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 193 (or 150 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 52232401 is about 7227.1986965905. The cubic root of 52232401 is about 373.8063402052.
Adding to 52232401 its reverse (10423225), we get a palindrome (62655626).
It can be divided in two parts, 522 and 32401, that added together give a palindrome (32923).
The spelling of 52232401 in words is "fifty-two million, two hundred thirty-two thousand, four hundred one".
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