Base | Representation |
---|---|
bin | 111010110101011000001… |
… | …101010001111110011000 |
3 | 112022111210200202122101122 |
4 | 322311120031101332120 |
5 | 1012220123242231130 |
6 | 12333203202304412 |
7 | 565046254561016 |
oct | 72653015217630 |
9 | 15274720678348 |
10 | 4043044102040 |
11 | 1319710aa2619 |
12 | 55369b358108 |
13 | 2343467341b8 |
14 | dd981d138b6 |
15 | 7027ed482e5 |
hex | 3ad58351f98 |
4043044102040 has 32 divisors (see below), whose sum is σ = 9096909763680. Its totient is φ = 1617206879232.
The previous prime is 4043044102021. The next prime is 4043044102043. The reversal of 4043044102040 is 402014403404.
It is a happy number.
It is a super-2 number, since 2×40430441020402 (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 (4043044102043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8843309 + ... + 9289251.
It is an arithmetic number, because the mean of its divisors is an integer number (284278430115).
Almost surely, 24043044102040 is an apocalyptic number.
4043044102040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4043044102040 is an abundant number, since it is smaller than the sum of its proper divisors (5053865661640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4043044102040 is a wasteful number, since it uses less digits than its factorization.
4043044102040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 672611 (or 672607 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 26.
Adding to 4043044102040 its reverse (402014403404), we get a palindrome (4445058505444).
The spelling of 4043044102040 in words is "four trillion, forty-three billion, forty-four million, one hundred two thousand, forty".
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