Base | Representation |
---|---|
bin | 10010111001000011… |
… | …11110000011010111 |
3 | 222011211121102112112 |
4 | 21130201332003113 |
5 | 131232414442013 |
6 | 4354225341235 |
7 | 506223332144 |
oct | 113441760327 |
9 | 28154542475 |
10 | 10142343383 |
11 | 43350a7777 |
12 | 1b7079781b |
13 | c58338323 |
14 | 6c30173cb |
15 | 3e5628ba8 |
hex | 25c87e0d7 |
10142343383 has 2 divisors, whose sum is σ = 10142343384. Its totient is φ = 10142343382.
The previous prime is 10142343301. The next prime is 10142343401. The reversal of 10142343383 is 38334324101.
It is a strong prime.
It is an emirp because it is prime and its reverse (38334324101) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10142343383 - 218 = 10142081239 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10142343283) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071171691 + 5071171692.
It is an arithmetic number, because the mean of its divisors is an integer number (5071171692).
Almost surely, 210142343383 is an apocalyptic number.
10142343383 is a deficient number, since it is larger than the sum of its proper divisors (1).
10142343383 is an equidigital number, since it uses as much as digits as its factorization.
10142343383 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 20736, while the sum is 32.
Adding to 10142343383 its reverse (38334324101), we get a palindrome (48476667484).
The spelling of 10142343383 in words is "ten billion, one hundred forty-two million, three hundred forty-three thousand, three hundred eighty-three".
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