Base | Representation |
---|---|
bin | 110001101100011111001… |
… | …1000111101101100111100 |
3 | 220011221112120010211022212 |
4 | 1203120332120331230330 |
5 | 1343400412422412340 |
6 | 22305402414155552 |
7 | 1303311606216533 |
oct | 143307630755474 |
9 | 26157476124285 |
10 | 6830044732220 |
11 | 21a3673213156 |
12 | 9238601b2bb8 |
13 | 3a70bba34018 |
14 | 19880c4c531a |
15 | bc9e9c8ca65 |
hex | 6363e63db3c |
6830044732220 has 48 divisors (see below), whose sum is σ = 14807165737728. Its totient is φ = 2643639828480.
The previous prime is 6830044732171. The next prime is 6830044732223. The reversal of 6830044732220 is 222374400386.
It is a super-2 number, since 2×68300447322202 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6830044732223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6154622 + ... + 7179098.
It is an arithmetic number, because the mean of its divisors is an integer number (308482619536).
Almost surely, 26830044732220 is an apocalyptic number.
It is an amenable number.
6830044732220 is an abundant number, since it is smaller than the sum of its proper divisors (7977121005508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6830044732220 is a wasteful number, since it uses less digits than its factorization.
6830044732220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1035270 (or 1035268 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 41.
The spelling of 6830044732220 in words is "six trillion, eight hundred thirty billion, forty-four million, seven hundred thirty-two thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •