Base | Representation |
---|---|
bin | 111111100011010… |
… | …0011101001010101 |
3 | 12111121112102120212 |
4 | 1333012203221111 |
5 | 13331400102201 |
6 | 551333135205 |
7 | 103562213246 |
oct | 17706435125 |
9 | 5447472525 |
10 | 2132425301 |
11 | 9a4775766 |
12 | 4b618a505 |
13 | 27ca31a26 |
14 | 1632caccd |
15 | c731eabb |
hex | 7f1a3a55 |
2132425301 has 4 divisors (see below), whose sum is σ = 2132529600. Its totient is φ = 2132321004.
The previous prime is 2132425237. The next prime is 2132425307. The reversal of 2132425301 is 1035242312.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 2132425301 - 26 = 2132425237 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2132425307) 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, 10271 + ... + 66108.
It is an arithmetic number, because the mean of its divisors is an integer number (533132400).
Almost surely, 22132425301 is an apocalyptic number.
It is an amenable number.
2132425301 is a deficient number, since it is larger than the sum of its proper divisors (104299).
2132425301 is an equidigital number, since it uses as much as digits as its factorization.
2132425301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104298.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 2132425301 is about 46178.1907506130. The cubic root of 2132425301 is about 1287.1365086421.
Adding to 2132425301 its reverse (1035242312), we get a palindrome (3167667613).
The spelling of 2132425301 in words is "two billion, one hundred thirty-two million, four hundred twenty-five thousand, three hundred one".
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