Base | Representation |
---|---|
bin | 110001100100110001001… |
… | …0110010011110001111110 |
3 | 220010100202022101001001020 |
4 | 1203021202112103301332 |
5 | 1343112440321144224 |
6 | 22254021500325010 |
7 | 1302154043450310 |
oct | 143114226236176 |
9 | 26110668331036 |
10 | 6813468146814 |
11 | 219763716219a |
12 | 9205b4843766 |
13 | 3a567968c8c4 |
14 | 197ab8b437b0 |
15 | bc379851c79 |
hex | 63262593c7e |
6813468146814 has 16 divisors (see below), whose sum is σ = 15573641478528. Its totient is φ = 1946705184792.
The previous prime is 6813468146791. The next prime is 6813468146839. The reversal of 6813468146814 is 4186418643186.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81112715992 + ... + 81112716075.
It is an arithmetic number, because the mean of its divisors is an integer number (973352592408).
Almost surely, 26813468146814 is an apocalyptic number.
6813468146814 is an abundant number, since it is smaller than the sum of its proper divisors (8760173331714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6813468146814 is a wasteful number, since it uses less digits than its factorization.
6813468146814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162225432079.
The product of its digits is 21233664, while the sum is 60.
The spelling of 6813468146814 in words is "six trillion, eight hundred thirteen billion, four hundred sixty-eight million, one hundred forty-six thousand, eight hundred fourteen".
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