Base | Representation |
---|---|
bin | 10100010010000… |
… | …000010111111001 |
3 | 212201021020001201 |
4 | 110102000113321 |
5 | 1144101430231 |
6 | 53433014201 |
7 | 11301125416 |
oct | 2422002771 |
9 | 781236051 |
10 | 340264441 |
11 | 165085790 |
12 | 95b54361 |
13 | 55657b0a |
14 | 3329510d |
15 | 1ed14161 |
hex | 144805f9 |
340264441 has 4 divisors (see below), whose sum is σ = 371197584. Its totient is φ = 309331300.
The previous prime is 340264439. The next prime is 340264451. The reversal of 340264441 is 144462043.
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, and also an emirpimes, since its reverse is a distinct semiprime: 144462043 = 11 ⋅13132913.
It is a cyclic number.
It is not a de Polignac number, because 340264441 - 21 = 340264439 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (340264411) 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, 15466555 + ... + 15466576.
It is an arithmetic number, because the mean of its divisors is an integer number (92799396).
Almost surely, 2340264441 is an apocalyptic number.
It is an amenable number.
340264441 is a deficient number, since it is larger than the sum of its proper divisors (30933143).
340264441 is a wasteful number, since it uses less digits than its factorization.
340264441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30933142.
The product of its (nonzero) digits is 9216, while the sum is 28.
The square root of 340264441 is about 18446.2581842497. The cubic root of 340264441 is about 698.1341062731.
The spelling of 340264441 in words is "three hundred forty million, two hundred sixty-four thousand, four hundred forty-one".
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