Base | Representation |
---|---|
bin | 111101010001110101110… |
… | …011010101101010010100 |
3 | 112220120102220212010000211 |
4 | 331101311303111222110 |
5 | 1022443204322424140 |
6 | 12542305502415204 |
7 | 613144414215136 |
oct | 75216563255224 |
9 | 15816386763024 |
10 | 4211044342420 |
11 | 1383991827793 |
12 | 580166291504 |
13 | 24713b299466 |
14 | 107b5c155056 |
15 | 74813d2c2ea |
hex | 3d475cd5a94 |
4211044342420 has 12 divisors (see below), whose sum is σ = 8843193119124. Its totient is φ = 1684417736960.
The previous prime is 4211044342381. The next prime is 4211044342469. The reversal of 4211044342420 is 242434401124.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 484978531216 + 3726065811204 = 696404^2 + 1930302^2 .
It is a super-2 number, since 2×42110443424202 (a number of 26 digits) contains 22 as substring.
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 3 ways as a sum of consecutive naturals, for example, 105276108541 + ... + 105276108580.
It is an arithmetic number, because the mean of its divisors is an integer number (736932759927).
Almost surely, 24211044342420 is an apocalyptic number.
It is an amenable number.
4211044342420 is an abundant number, since it is smaller than the sum of its proper divisors (4632148776704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4211044342420 is a wasteful number, since it uses less digits than its factorization.
4211044342420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210552217130 (or 210552217128 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 31.
Adding to 4211044342420 its reverse (242434401124), we get a palindrome (4453478743544).
The spelling of 4211044342420 in words is "four trillion, two hundred eleven billion, forty-four million, three hundred forty-two thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.135 sec. • engine limits •