Base | Representation |
---|---|
bin | 11101011110001110000… |
… | …010000110010011111101 |
3 | 21011121200111210122120222 |
4 | 131132032002012103331 |
5 | 231140320000324404 |
6 | 4150225443551125 |
7 | 266216063204630 |
oct | 35361602062375 |
9 | 7147614718528 |
10 | 2025312511229 |
11 | 710a26127157 |
12 | 28862908b4a5 |
13 | 118ca8759277 |
14 | 70050545c17 |
15 | 37a3a330dbe |
hex | 1d78e0864fd |
2025312511229 has 4 divisors (see below), whose sum is σ = 2314642869984. Its totient is φ = 1735982152476.
The previous prime is 2025312511193. The next prime is 2025312511247. The reversal of 2025312511229 is 9221152135202.
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.
It is a cyclic number.
It is not a de Polignac number, because 2025312511229 - 228 = 2025044075773 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2025312511259) 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, 144665179367 + ... + 144665179380.
It is an arithmetic number, because the mean of its divisors is an integer number (578660717496).
Almost surely, 22025312511229 is an apocalyptic number.
It is an amenable number.
2025312511229 is a deficient number, since it is larger than the sum of its proper divisors (289330358755).
2025312511229 is an equidigital number, since it uses as much as digits as its factorization.
2025312511229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 289330358754.
The product of its (nonzero) digits is 21600, while the sum is 35.
The spelling of 2025312511229 in words is "two trillion, twenty-five billion, three hundred twelve million, five hundred eleven thousand, two hundred twenty-nine".
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