Base | Representation |
---|---|
bin | 1001101111101101… |
… | …01101000010011111 |
3 | 111111122000220101202 |
4 | 10313312231002133 |
5 | 41203401220211 |
6 | 2223101030115 |
7 | 243440505002 |
oct | 46766550237 |
9 | 14448026352 |
10 | 5232054431 |
11 | 22453a3a2a |
12 | 102025533b |
13 | 654c59cc6 |
14 | 378c29539 |
15 | 2094e353b |
hex | 137dad09f |
5232054431 has 4 divisors (see below), whose sum is σ = 5239332000. Its totient is φ = 5224776864.
The previous prime is 5232054407. The next prime is 5232054439. The reversal of 5232054431 is 1344502325.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5232054431 - 230 = 4158312607 is a prime.
It is a super-2 number, since 2×52320544312 = 54748787137893467522, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5232054394 and 5232054403.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5232054439) 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, 3637706 + ... + 3639143.
It is an arithmetic number, because the mean of its divisors is an integer number (1309833000).
Almost surely, 25232054431 is an apocalyptic number.
5232054431 is a deficient number, since it is larger than the sum of its proper divisors (7277569).
5232054431 is an equidigital number, since it uses as much as digits as its factorization.
5232054431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7277568.
The product of its (nonzero) digits is 14400, while the sum is 29.
The square root of 5232054431 is about 72332.9415342692. The cubic root of 5232054431 is about 1736.0307673225.
Adding to 5232054431 its reverse (1344502325), we get a palindrome (6576556756).
The spelling of 5232054431 in words is "five billion, two hundred thirty-two million, fifty-four thousand, four hundred thirty-one".
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