Base | Representation |
---|---|
bin | 10010101000100110… |
… | …11101011101011111 |
3 | 221211012220012222202 |
4 | 21110103131131133 |
5 | 130442101302033 |
6 | 4332415202115 |
7 | 502626222644 |
oct | 112423353537 |
9 | 27735805882 |
10 | 10004322143 |
11 | 42741a7332 |
12 | 1b3251633b |
13 | c3587185a |
14 | 6ac969dcb |
15 | 3d84638e8 |
hex | 2544dd75f |
10004322143 has 2 divisors, whose sum is σ = 10004322144. Its totient is φ = 10004322142.
The previous prime is 10004322103. The next prime is 10004322151. The reversal of 10004322143 is 34122340001.
It is a strong prime.
It is an emirp because it is prime and its reverse (34122340001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10004322143 - 224 = 9987544927 is a prime.
It is a super-2 number, since 2×100043221432 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10004322103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5002161071 + 5002161072.
It is an arithmetic number, because the mean of its divisors is an integer number (5002161072).
Almost surely, 210004322143 is an apocalyptic number.
10004322143 is a deficient number, since it is larger than the sum of its proper divisors (1).
10004322143 is an equidigital number, since it uses as much as digits as its factorization.
10004322143 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 10004322143 its reverse (34122340001), we get a palindrome (44126662144).
The spelling of 10004322143 in words is "ten billion, four million, three hundred twenty-two thousand, one hundred forty-three".
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