Base | Representation |
---|---|
bin | 1001110010001101… |
… | …10110001000111111 |
3 | 111120002120021001110 |
4 | 10321012312020333 |
5 | 41224241010411 |
6 | 2225131213103 |
7 | 244114205103 |
oct | 47106661077 |
9 | 14502507043 |
10 | 5253063231 |
11 | 2256243179 |
12 | 10272a7193 |
13 | 659404650 |
14 | 37b937903 |
15 | 20b2932a6 |
hex | 1391b623f |
5253063231 has 8 divisors (see below), whose sum is σ = 7542860080. Its totient is φ = 3232654272.
The previous prime is 5253063217. The next prime is 5253063239. The reversal of 5253063231 is 1323603525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5253063231 - 222 = 5248868927 is a prime.
It is a super-2 number, since 2×52530632312 = 55189346617768318722, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5253063239) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67346926 + ... + 67347003.
It is an arithmetic number, because the mean of its divisors is an integer number (942857510).
Almost surely, 25253063231 is an apocalyptic number.
5253063231 is a deficient number, since it is larger than the sum of its proper divisors (2289796849).
5253063231 is a wasteful number, since it uses less digits than its factorization.
5253063231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134693945.
The product of its (nonzero) digits is 16200, while the sum is 30.
The square root of 5253063231 is about 72478.0189505756. The cubic root of 5253063231 is about 1738.3512844220.
Adding to 5253063231 its reverse (1323603525), we get a palindrome (6576666756).
The spelling of 5253063231 in words is "five billion, two hundred fifty-three million, sixty-three thousand, two hundred thirty-one".
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