Base | Representation |
---|---|
bin | 1001000010010100… |
… | …1011001011010101 |
3 | 20021001022111202022 |
4 | 2100211023023111 |
5 | 14431432223323 |
6 | 1040410222525 |
7 | 114052543220 |
oct | 22045131325 |
9 | 6231274668 |
10 | 2425664213 |
11 | 1035251475 |
12 | 578424a45 |
13 | 2c870328b |
14 | 1902205b7 |
15 | e2e454c8 |
hex | 9094b2d5 |
2425664213 has 8 divisors (see below), whose sum is σ = 2798096832. Its totient is φ = 2059708896.
The previous prime is 2425664183. The next prime is 2425664231. The reversal of 2425664213 is 3124665242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2425664213 - 26 = 2425664149 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2425664273) 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, 1618520 + ... + 1620017.
It is an arithmetic number, because the mean of its divisors is an integer number (349762104).
Almost surely, 22425664213 is an apocalyptic number.
It is an amenable number.
2425664213 is a deficient number, since it is larger than the sum of its proper divisors (372432619).
2425664213 is a wasteful number, since it uses less digits than its factorization.
2425664213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3238651.
The product of its digits is 69120, while the sum is 35.
The square root of 2425664213 is about 49251.0326084642. The cubic root of 2425664213 is about 1343.6213423083.
The spelling of 2425664213 in words is "two billion, four hundred twenty-five million, six hundred sixty-four thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •