Base | Representation |
---|---|
bin | 10100010001100… |
… | …010100100000101 |
3 | 212201001000120111 |
4 | 110101202210011 |
5 | 1144034023331 |
6 | 53430233021 |
7 | 11300106430 |
oct | 2421424405 |
9 | 781030514 |
10 | 340142341 |
11 | 165001a80 |
12 | 95ab5771 |
13 | 55614376 |
14 | 33262817 |
15 | 1ecdcdb1 |
hex | 14462905 |
340142341 has 32 divisors (see below), whose sum is σ = 459537408. Its totient is φ = 243613440.
The previous prime is 340142333. The next prime is 340142347. The reversal of 340142341 is 143241043.
It is not a de Polignac number, because 340142341 - 23 = 340142333 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (340142347) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53266 + ... + 59308.
It is an arithmetic number, because the mean of its divisors is an integer number (14360544).
Almost surely, 2340142341 is an apocalyptic number.
It is an amenable number.
340142341 is a deficient number, since it is larger than the sum of its proper divisors (119395067).
340142341 is a wasteful number, since it uses less digits than its factorization.
340142341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6121.
The product of its (nonzero) digits is 1152, while the sum is 22.
The square root of 340142341 is about 18442.9482729850. The cubic root of 340142341 is about 698.0505904717.
Adding to 340142341 its reverse (143241043), we get a palindrome (483383384).
The spelling of 340142341 in words is "three hundred forty million, one hundred forty-two thousand, three hundred forty-one".
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