Base | Representation |
---|---|
bin | 11100111010010100… |
… | …111011000010011100 |
3 | 2222010110111202222020 |
4 | 130322110323002130 |
5 | 1002034043144200 |
6 | 22132222220140 |
7 | 2146165662546 |
oct | 347224730234 |
9 | 88113452866 |
10 | 31043334300 |
11 | 12190175590 |
12 | 6024424650 |
13 | 2c09595684 |
14 | 1706c36696 |
15 | c1a519ea0 |
hex | 73a53b09c |
31043334300 has 144 divisors (see below), whose sum is σ = 103141315200. Its totient is φ = 7129555200.
The previous prime is 31043334263. The next prime is 31043334307. The reversal of 31043334300 is 343334013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (31043334307) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 184855 + ... + 310254.
Almost surely, 231043334300 is an apocalyptic number.
31043334300 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
31043334300 is an abundant number, since it is smaller than the sum of its proper divisors (72097980900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
31043334300 is a wasteful number, since it uses less digits than its factorization.
31043334300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 495156 (or 495149 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 24.
Adding to 31043334300 its reverse (343334013), we get a palindrome (31386668313).
The spelling of 31043334300 in words is "thirty-one billion, forty-three million, three hundred thirty-four thousand, three hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •