Base | Representation |
---|---|
bin | 1100111010110110… |
… | …1100010010101101 |
3 | 22221200210221102021 |
4 | 3032231230102231 |
5 | 24100312200042 |
6 | 1332045030141 |
7 | 151641142141 |
oct | 31655542255 |
9 | 8850727367 |
10 | 3468084397 |
11 | 151a709158 |
12 | 809555351 |
13 | 43367375b |
14 | 24c851221 |
15 | 154705867 |
hex | ceb6c4ad |
3468084397 has 4 divisors (see below), whose sum is σ = 3468873276. Its totient is φ = 3467295520.
The previous prime is 3468084391. The next prime is 3468084401. The reversal of 3468084397 is 7934808643.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7934808643 = 48661 ⋅163063.
It can be written as a sum of positive squares in 2 ways, for example, as 2278248361 + 1189836036 = 47731^2 + 34494^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3468084397 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 (3468084391) 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, 387808 + ... + 396649.
It is an arithmetic number, because the mean of its divisors is an integer number (867218319).
Almost surely, 23468084397 is an apocalyptic number.
It is an amenable number.
3468084397 is a deficient number, since it is larger than the sum of its proper divisors (788879).
3468084397 is an equidigital number, since it uses as much as digits as its factorization.
3468084397 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 788878.
The product of its (nonzero) digits is 3483648, while the sum is 52.
The square root of 3468084397 is about 58890.4440210804. Note that the first 3 decimals coincide. The cubic root of 3468084397 is about 1513.6654074012.
The spelling of 3468084397 in words is "three billion, four hundred sixty-eight million, eighty-four thousand, three hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •