Base | Representation |
---|---|
bin | 100100101101110000010… |
… | …100111111000010101010 |
3 | 22221012101022201122222011 |
4 | 210231300110333002222 |
5 | 312314131232231132 |
6 | 5211021504350134 |
7 | 350166021100054 |
oct | 44556024770252 |
9 | 8835338648864 |
10 | 2523030352042 |
11 | 893013949682 |
12 | 348b9191534a |
13 | 153bc7b3a595 |
14 | 8a1886228d4 |
15 | 4596a918b47 |
hex | 24b7053f0aa |
2523030352042 has 8 divisors (see below), whose sum is σ = 3823561461636. Its totient is φ = 1248509864832.
The previous prime is 2523030352027. The next prime is 2523030352043. The reversal of 2523030352042 is 2402530303252.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2408645024361 + 114385327681 = 1551981^2 + 338209^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2523030351995 and 2523030352013.
It is not an unprimeable number, because it can be changed into a prime (2523030352043) 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, 6502655353 + ... + 6502655740.
Almost surely, 22523030352042 is an apocalyptic number.
2523030352042 is a deficient number, since it is larger than the sum of its proper divisors (1300531109594).
2523030352042 is a wasteful number, since it uses less digits than its factorization.
2523030352042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13005311192.
The product of its (nonzero) digits is 43200, while the sum is 31.
Adding to 2523030352042 its reverse (2402530303252), we get a palindrome (4925560655294).
The spelling of 2523030352042 in words is "two trillion, five hundred twenty-three billion, thirty million, three hundred fifty-two thousand, forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •