Base | Representation |
---|---|
bin | 1000101101111100… |
… | …1111010010111101 |
3 | 20001002112121021010 |
4 | 2023133033102331 |
5 | 14243044102031 |
6 | 1024115025433 |
7 | 111664363035 |
oct | 21337172275 |
9 | 6032477233 |
10 | 2340222141 |
11 | aa0aa3594 |
12 | 55389b279 |
13 | 2b3ab8b3a |
14 | 182b3c8c5 |
15 | da6b9246 |
hex | 8b7cf4bd |
2340222141 has 4 divisors (see below), whose sum is σ = 3120296192. Its totient is φ = 1560148092.
The previous prime is 2340222107. The next prime is 2340222173. The reversal of 2340222141 is 1412220432.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 2340222141 - 27 = 2340222013 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 (2340222041) 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, 390037021 + ... + 390037026.
It is an arithmetic number, because the mean of its divisors is an integer number (780074048).
Almost surely, 22340222141 is an apocalyptic number.
It is an amenable number.
2340222141 is a deficient number, since it is larger than the sum of its proper divisors (780074051).
2340222141 is an equidigital number, since it uses as much as digits as its factorization.
2340222141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 780074050.
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 2340222141 is about 48375.8425352985. The cubic root of 2340222141 is about 1327.6564039850.
Adding to 2340222141 its reverse (1412220432), we get a palindrome (3752442573).
The spelling of 2340222141 in words is "two billion, three hundred forty million, two hundred twenty-two thousand, one hundred forty-one".
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