Base | Representation |
---|---|
bin | 1001011110101001100000… |
… | …1000011101000010100111 |
3 | 1100220100101001210020021221 |
4 | 2113222120020131002213 |
5 | 2331224022102404111 |
6 | 34055511050521211 |
7 | 2123655263633521 |
oct | 227523010350247 |
9 | 40810331706257 |
10 | 10422143013031 |
11 | 3359008031892 |
12 | 1203a6a736207 |
13 | 5a7a5b13c429 |
14 | 28061205ca11 |
15 | 1311857b9371 |
hex | 97a9821d0a7 |
10422143013031 has 4 divisors (see below), whose sum is σ = 10426773021064. Its totient is φ = 10417513005000.
The previous prime is 10422143012989. The next prime is 10422143013119. The reversal of 10422143013031 is 13031034122401.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10422143013031 - 27 = 10422143012903 is a prime.
It is a super-2 number, since 2×104221430130312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10422143012987 and 10422143013005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10422143019031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2315000640 + ... + 2315005141.
It is an arithmetic number, because the mean of its divisors is an integer number (2606693255266).
Almost surely, 210422143013031 is an apocalyptic number.
10422143013031 is a deficient number, since it is larger than the sum of its proper divisors (4630008033).
10422143013031 is an equidigital number, since it uses as much as digits as its factorization.
10422143013031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4630008032.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 10422143013031 its reverse (13031034122401), we get a palindrome (23453177135432).
The spelling of 10422143013031 in words is "ten trillion, four hundred twenty-two billion, one hundred forty-three million, thirteen thousand, thirty-one".
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