Base | Representation |
---|---|
bin | 111111001100010… |
… | …1110110011111101 |
3 | 12110202221010000002 |
4 | 1332120232303331 |
5 | 13320311144123 |
6 | 550223444045 |
7 | 103355131250 |
oct | 17630566375 |
9 | 5422833002 |
10 | 2120412413 |
11 | 998a10259 |
12 | 4b2156625 |
13 | 27a3b6c02 |
14 | 161881097 |
15 | c624a528 |
hex | 7e62ecfd |
2120412413 has 8 divisors (see below), whose sum is σ = 2423803200. Its totient is φ = 1817140320.
The previous prime is 2120412409. The next prime is 2120412419. The reversal of 2120412413 is 3142140212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2120412413 - 22 = 2120412409 is a prime.
It is a super-2 number, since 2×21204124132 = 8992297602408965138, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2120412419) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12638 + ... + 66336.
It is an arithmetic number, because the mean of its divisors is an integer number (302975400).
Almost surely, 22120412413 is an apocalyptic number.
It is an amenable number.
2120412413 is a deficient number, since it is larger than the sum of its proper divisors (303390787).
2120412413 is an equidigital number, since it uses as much as digits as its factorization.
2120412413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59347.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 2120412413 is about 46047.9360340939. The cubic root of 2120412413 is about 1284.7149540088.
Adding to 2120412413 its reverse (3142140212), we get a palindrome (5262552625).
The spelling of 2120412413 in words is "two billion, one hundred twenty million, four hundred twelve thousand, four hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •