Base | Representation |
---|---|
bin | 1001011010001010001101… |
… | …0000011000101010111011 |
3 | 1100121222022020122221102200 |
4 | 2112202203100120222323 |
5 | 2323443100134332311 |
6 | 34000234154001243 |
7 | 2115255150043533 |
oct | 226424320305273 |
9 | 40558266587380 |
10 | 10345020230331 |
11 | 3329331253746 |
12 | 11b0b26416223 |
13 | 5a06ba12c477 |
14 | 27a9b74884c3 |
15 | 12e16ebd9556 |
hex | 968a3418abb |
10345020230331 has 12 divisors (see below), whose sum is σ = 14943496747608. Its totient is φ = 6896361808224.
The previous prime is 10345020230329. The next prime is 10345020230383. The reversal of 10345020230331 is 13303202054301.
10345020230331 is a `hidden beast` number, since 1 + 0 + 3 + 450 + 202 + 3 + 0 + 3 + 3 + 1 = 666.
It is not a de Polignac number, because 10345020230331 - 21 = 10345020230329 is a prime.
It is a super-2 number, since 2×103450202303312 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10345020230295 and 10345020230304.
It is not an unprimeable number, because it can be changed into a prime (10345020230731) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26322885 + ... + 26712998.
It is an arithmetic number, because the mean of its divisors is an integer number (1245291395634).
Almost surely, 210345020230331 is an apocalyptic number.
10345020230331 is a deficient number, since it is larger than the sum of its proper divisors (4598476517277).
10345020230331 is a wasteful number, since it uses less digits than its factorization.
10345020230331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53057562 (or 53057559 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 27.
Adding to 10345020230331 its reverse (13303202054301), we get a palindrome (23648222284632).
The spelling of 10345020230331 in words is "ten trillion, three hundred forty-five billion, twenty million, two hundred thirty thousand, three hundred thirty-one".
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