Base | Representation |
---|---|
bin | 1000010110110000… |
… | …0111100000010111 |
3 | 12210022110220010112 |
4 | 2011230013200113 |
5 | 14043142403212 |
6 | 1010321513235 |
7 | 106403426351 |
oct | 20554074027 |
9 | 5708426115 |
10 | 2242934807 |
11 | a51095133 |
12 | 5271a281b |
13 | 2998b4c79 |
14 | 173c560d1 |
15 | d1d9d422 |
hex | 85b07817 |
2242934807 has 4 divisors (see below), whose sum is σ = 2297640576. Its totient is φ = 2188229040.
The previous prime is 2242934789. The next prime is 2242934821. The reversal of 2242934807 is 7084392422.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 2242934807 - 210 = 2242933783 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 54705727 = 2242934807 / (2 + 2 + 4 + 2 + 9 + 3 + 4 + 8 + 0 + 7).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2242934887) 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, 27352823 + ... + 27352904.
It is an arithmetic number, because the mean of its divisors is an integer number (574410144).
Almost surely, 22242934807 is an apocalyptic number.
2242934807 is a deficient number, since it is larger than the sum of its proper divisors (54705769).
2242934807 is an equidigital number, since it uses as much as digits as its factorization.
2242934807 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54705768.
The product of its (nonzero) digits is 193536, while the sum is 41.
The square root of 2242934807 is about 47359.6326738289. The cubic root of 2242934807 is about 1308.9977001942.
The spelling of 2242934807 in words is "two billion, two hundred forty-two million, nine hundred thirty-four thousand, eight hundred seven".
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