Base | Representation |
---|---|
bin | 10010110110110000… |
… | …10101111000100111 |
3 | 222010111021211111012 |
4 | 21123120111320213 |
5 | 131212444323333 |
6 | 4352255532435 |
7 | 505600303661 |
oct | 113330257047 |
9 | 28114254435 |
10 | 10123042343 |
11 | 43252145a7 |
12 | 1b6622a11b |
13 | c5433b0ab |
14 | 6c0631531 |
15 | 3e3ab4e48 |
hex | 25b615e27 |
10123042343 has 24 divisors (see below), whose sum is σ = 11375442576. Its totient is φ = 8970497280.
The previous prime is 10123042337. The next prime is 10123042367. The reversal of 10123042343 is 34324032101.
It is not a de Polignac number, because 10123042343 - 220 = 10121993767 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10123042333) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 596096 + ... + 612842.
It is an arithmetic number, because the mean of its divisors is an integer number (473976774).
Almost surely, 210123042343 is an apocalyptic number.
10123042343 is a deficient number, since it is larger than the sum of its proper divisors (1252400233).
10123042343 is a wasteful number, since it uses less digits than its factorization.
10123042343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16863 (or 16832 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 10123042343 its reverse (34324032101), we get a palindrome (44447074444).
The spelling of 10123042343 in words is "ten billion, one hundred twenty-three million, forty-two thousand, three hundred forty-three".
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