Base | Representation |
---|---|
bin | 11101010010000110011… |
… | …111010001100110011111 |
3 | 21010101002201102102121022 |
4 | 131102012133101212133 |
5 | 230432143031240111 |
6 | 4140234402554355 |
7 | 265245460422362 |
oct | 35220637214637 |
9 | 7111081372538 |
10 | 2012301040031 |
11 | 706459527277 |
12 | 285bb76689bb |
13 | 1179b3b9c199 |
14 | 6d5784720d9 |
15 | 37527db52db |
hex | 1d4867d199f |
2012301040031 has 4 divisors (see below), whose sum is σ = 2014019487864. Its totient is φ = 2010582592200.
The previous prime is 2012301039869. The next prime is 2012301040037. The reversal of 2012301040031 is 1300401032102.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2012301040031 - 214 = 2012301023647 is a prime.
It is a super-2 number, since 2×20123010400312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2012301039991 and 2012301040009.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2012301040037) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 859222160 + ... + 859224501.
It is an arithmetic number, because the mean of its divisors is an integer number (503504871966).
Almost surely, 22012301040031 is an apocalyptic number.
2012301040031 is a deficient number, since it is larger than the sum of its proper divisors (1718447833).
2012301040031 is a wasteful number, since it uses less digits than its factorization.
2012301040031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1718447832.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 2012301040031 its reverse (1300401032102), we get a palindrome (3312702072133).
The spelling of 2012301040031 in words is "two trillion, twelve billion, three hundred one million, forty thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •