Base | Representation |
---|---|
bin | 10011100001110011111010… |
… | …10001100110111100111110 |
3 | 12122001022212101100202020201 |
4 | 21300321331101212330332 |
5 | 21112040120301342111 |
6 | 231155454324434114 |
7 | 12021354103030102 |
oct | 1160717521467476 |
9 | 178038771322221 |
10 | 42943184793406 |
11 | 12757114320157 |
12 | 499681584893a |
13 | 1ac66a9413611 |
14 | a866658a9902 |
15 | 4e70b66056c1 |
hex | 270e7d466f3e |
42943184793406 has 32 divisors (see below), whose sum is σ = 67176061125120. Its totient is φ = 20569371188256.
The previous prime is 42943184793317. The next prime is 42943184793407. The reversal of 42943184793406 is 60439748134924.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42943184793407) 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, 7985431 + ... + 12233293.
It is an arithmetic number, because the mean of its divisors is an integer number (2099251910160).
Almost surely, 242943184793406 is an apocalyptic number.
42943184793406 is a deficient number, since it is larger than the sum of its proper divisors (24232876331714).
42943184793406 is a wasteful number, since it uses less digits than its factorization.
42943184793406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4250008.
The product of its (nonzero) digits is 125411328, while the sum is 64.
The spelling of 42943184793406 in words is "forty-two trillion, nine hundred forty-three billion, one hundred eighty-four million, seven hundred ninety-three thousand, four hundred six".
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