Base | Representation |
---|---|
bin | 1001000110110010011101… |
… | …1111011001111110000001 |
3 | 1022110011022121121020112112 |
4 | 2101230213133121332001 |
5 | 2303020022203424413 |
6 | 33143320000305105 |
7 | 2052234265644644 |
oct | 221544737317601 |
9 | 38404277536475 |
10 | 10012231311233 |
11 | 32101886141a8 |
12 | 1158530012195 |
13 | 5781c31bb0a8 |
14 | 26884775da5b |
15 | 125693b552a8 |
hex | 91b277d9f81 |
10012231311233 has 4 divisors (see below), whose sum is σ = 10016146930260. Its totient is φ = 10008315692208.
The previous prime is 10012231311227. The next prime is 10012231311283. The reversal of 10012231311233 is 33211313221001.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 5347115138689 + 4665116172544 = 2312383^2 + 2159888^2 .
It is a cyclic number.
It is not a de Polignac number, because 10012231311233 - 210 = 10012231310209 is a prime.
It is a super-3 number, since 3×100122313112333 (a number of 40 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10012231311199 and 10012231311208.
It is not an unprimeable number, because it can be changed into a prime (10012231311283) 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, 1957805678 + ... + 1957810791.
It is an arithmetic number, because the mean of its divisors is an integer number (2504036732565).
Almost surely, 210012231311233 is an apocalyptic number.
It is an amenable number.
10012231311233 is a deficient number, since it is larger than the sum of its proper divisors (3915619027).
10012231311233 is an equidigital number, since it uses as much as digits as its factorization.
10012231311233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3915619026.
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 10012231311233 its reverse (33211313221001), we get a palindrome (43223544532234).
The spelling of 10012231311233 in words is "ten trillion, twelve billion, two hundred thirty-one million, three hundred eleven thousand, two hundred thirty-three".
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