Base | Representation |
---|---|
bin | 11110000000100101111… |
… | …01011011001110101001 |
3 | 10122120110211211112021012 |
4 | 33000102331123032221 |
5 | 113343203210240431 |
6 | 2105404022553305 |
7 | 134331605312441 |
oct | 17002275331651 |
9 | 3576424745235 |
10 | 1031110243241 |
11 | 368322940121 |
12 | 147a04898835 |
13 | 76305689ab0 |
14 | 37c980d9121 |
15 | 1bc4ca9b22b |
hex | f012f5b3a9 |
1031110243241 has 16 divisors (see below), whose sum is σ = 1165862040000. Its totient is φ = 905257539648.
The previous prime is 1031110243237. The next prime is 1031110243253. The reversal of 1031110243241 is 1423420111301.
It is a cyclic number.
It is not a de Polignac number, because 1031110243241 - 22 = 1031110243237 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1031110245241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20385491 + ... + 20436008.
It is an arithmetic number, because the mean of its divisors is an integer number (72866377500).
Almost surely, 21031110243241 is an apocalyptic number.
It is an amenable number.
1031110243241 is a deficient number, since it is larger than the sum of its proper divisors (134751796759).
1031110243241 is a wasteful number, since it uses less digits than its factorization.
1031110243241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40821608.
The product of its (nonzero) digits is 576, while the sum is 23.
Adding to 1031110243241 its reverse (1423420111301), we get a palindrome (2454530354542).
The spelling of 1031110243241 in words is "one trillion, thirty-one billion, one hundred ten million, two hundred forty-three thousand, two hundred forty-one".
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