Base | Representation |
---|---|
bin | 1000101110000000… |
… | …0010000100111101 |
3 | 20001002221011120211 |
4 | 2023200002010331 |
5 | 14243122231031 |
6 | 1024123312421 |
7 | 111666220330 |
oct | 21340020475 |
9 | 6032834524 |
10 | 2340430141 |
11 | aa1125895 |
12 | 55397b711 |
13 | 2b3b5c70a |
14 | 182b94617 |
15 | da70abb1 |
hex | 8b80213d |
2340430141 has 8 divisors (see below), whose sum is σ = 2675919744. Its totient is φ = 2005226160.
The previous prime is 2340430139. The next prime is 2340430163. The reversal of 2340430141 is 1410340432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2340430141 - 21 = 2340430139 is a prime.
It is a super-2 number, since 2×23404301412 = 10955226489802559762, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2340431141) 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, 53545 + ... + 86878.
It is an arithmetic number, because the mean of its divisors is an integer number (334489968).
Almost surely, 22340430141 is an apocalyptic number.
It is an amenable number.
2340430141 is a deficient number, since it is larger than the sum of its proper divisors (335489603).
2340430141 is a wasteful number, since it uses less digits than its factorization.
2340430141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142811.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 2340430141 is about 48377.9923208891. The cubic root of 2340430141 is about 1327.6957370532.
Adding to 2340430141 its reverse (1410340432), we get a palindrome (3750770573).
The spelling of 2340430141 in words is "two billion, three hundred forty million, four hundred thirty thousand, one hundred forty-one".
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