Base | Representation |
---|---|
bin | 110010111010010011010… |
… | …0110100011110000101101 |
3 | 220202220212100222211111220 |
4 | 1211310212212203300231 |
5 | 1404120130214223331 |
6 | 22514240202333553 |
7 | 1321345612200630 |
oct | 145644646436055 |
9 | 26686770884456 |
10 | 6997149367341 |
11 | 2258524447891 |
12 | 9501171ba2b9 |
13 | 3b9a9cb81043 |
14 | 1a29417d1c17 |
15 | c202a312296 |
hex | 65d269a3c2d |
6997149367341 has 32 divisors (see below), whose sum is σ = 10869754368000. Its totient is φ = 3921263611200.
The previous prime is 6997149367237. The next prime is 6997149367349. The reversal of 6997149367341 is 1437639417996.
It is not a de Polignac number, because 6997149367341 - 29 = 6997149366829 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6997149367349) 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, 13906135 + ... + 14400516.
It is an arithmetic number, because the mean of its divisors is an integer number (339679824000).
Almost surely, 26997149367341 is an apocalyptic number.
It is an amenable number.
6997149367341 is a deficient number, since it is larger than the sum of its proper divisors (3872605000659).
6997149367341 is a wasteful number, since it uses less digits than its factorization.
6997149367341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28306889.
The product of its digits is 185177664, while the sum is 69.
The spelling of 6997149367341 in words is "six trillion, nine hundred ninety-seven billion, one hundred forty-nine million, three hundred sixty-seven thousand, three hundred forty-one".
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