Base | Representation |
---|---|
bin | 10010111000111100… |
… | …00100100000001111 |
3 | 222011202200111102001 |
4 | 21130132010200033 |
5 | 131232134234411 |
6 | 4354151413131 |
7 | 506211544126 |
oct | 113436044017 |
9 | 28152614361 |
10 | 10141321231 |
11 | 4334569818 |
12 | 1b703841a7 |
13 | c5806acc2 |
14 | 6c2c2cabd |
15 | 3e54c5dc1 |
hex | 25c78480f |
10141321231 has 8 divisors (see below), whose sum is σ = 10963591280. Its totient is φ = 9347902848.
The previous prime is 10141321217. The next prime is 10141321237. The reversal of 10141321231 is 13212314101.
10141321231 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10141321231 - 27 = 10141321103 is a prime.
It is a super-2 number, since 2×101413212312 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a junction number, because it is equal to n+sod(n) for n = 10141321199 and 10141321208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10141321237) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7212186 + ... + 7213591.
It is an arithmetic number, because the mean of its divisors is an integer number (1370448910).
Almost surely, 210141321231 is an apocalyptic number.
10141321231 is a deficient number, since it is larger than the sum of its proper divisors (822270049).
10141321231 is a wasteful number, since it uses less digits than its factorization.
10141321231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14425833.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 10141321231 its reverse (13212314101), we get a palindrome (23353635332).
The spelling of 10141321231 in words is "ten billion, one hundred forty-one million, three hundred twenty-one thousand, two hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •