Base | Representation |
---|---|
bin | 11110101111010001011… |
… | …101000100010101101110 |
3 | 21110221022211000120200212 |
4 | 132233101131010111232 |
5 | 234102034302003210 |
6 | 4254221425222422 |
7 | 305416554152405 |
oct | 36572135042556 |
9 | 7427284016625 |
10 | 2112343000430 |
11 | 744926611893 |
12 | 2a1477491a12 |
13 | 1242682b0860 |
14 | 74348cd663c |
15 | 39e30b3c805 |
hex | 1ebd174456e |
2112343000430 has 32 divisors (see below), whose sum is σ = 4171954084704. Its totient is φ = 765226141056.
The previous prime is 2112343000393. The next prime is 2112343000441. The reversal of 2112343000430 is 340003432112.
It is a super-2 number, since 2×21123430004302 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2112343000396 and 2112343000405.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153283604 + ... + 153297383.
It is an arithmetic number, because the mean of its divisors is an integer number (130373565147).
Almost surely, 22112343000430 is an apocalyptic number.
2112343000430 is a deficient number, since it is larger than the sum of its proper divisors (2059611084274).
2112343000430 is a wasteful number, since it uses less digits than its factorization.
2112343000430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 306581060.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 2112343000430 its reverse (340003432112), we get a palindrome (2452346432542).
The spelling of 2112343000430 in words is "two trillion, one hundred twelve billion, three hundred forty-three million, four hundred thirty", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •