Base | Representation |
---|---|
bin | 1001011000010000111010… |
… | …0100111011101111101101 |
3 | 1100111212021010210201202111 |
4 | 2112010032210323233231 |
5 | 2322424410011244441 |
6 | 33533251301324021 |
7 | 2113023253355305 |
oct | 226041644735755 |
9 | 40455233721674 |
10 | 10312461040621 |
11 | 33165434595a3 |
12 | 11a675a406611 |
13 | 59a5cb7b2a3c |
14 | 2791a91c2605 |
15 | 12d3b6592081 |
hex | 9610e93bbed |
10312461040621 has 16 divisors (see below), whose sum is σ = 10719751161600. Its totient is φ = 9908730736128.
The previous prime is 10312461040589. The next prime is 10312461040663. The reversal of 10312461040621 is 12604016421301.
It is a cyclic number.
It is not a de Polignac number, because 10312461040621 - 25 = 10312461040589 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 (10312461040421) 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, 4053181 + ... + 6087133.
It is an arithmetic number, because the mean of its divisors is an integer number (669984447600).
Almost surely, 210312461040621 is an apocalyptic number.
It is an amenable number.
10312461040621 is a deficient number, since it is larger than the sum of its proper divisors (407290120979).
10312461040621 is a wasteful number, since it uses less digits than its factorization.
10312461040621 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2034828.
The product of its (nonzero) digits is 6912, while the sum is 31.
Adding to 10312461040621 its reverse (12604016421301), we get a palindrome (22916477461922).
The spelling of 10312461040621 in words is "ten trillion, three hundred twelve billion, four hundred sixty-one million, forty thousand, six hundred twenty-one".
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