Base | Representation |
---|---|
bin | 11101011111101011100… |
… | …11011010111100110101 |
3 | 10120212212110102202022121 |
4 | 32233311303122330311 |
5 | 113101011422242323 |
6 | 2053322442155541 |
7 | 133135006112443 |
oct | 16576563327465 |
9 | 3525773382277 |
10 | 1013441212213 |
11 | 360886164641 |
12 | 1444b34b2bb1 |
13 | 7474abab351 |
14 | 3709d623b93 |
15 | 1b5667bca5d |
hex | ebf5cdaf35 |
1013441212213 has 8 divisors (see below), whose sum is σ = 1048495622400. Its totient is φ = 978394012848.
The previous prime is 1013441212193. The next prime is 1013441212229. The reversal of 1013441212213 is 3122121443101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1013441212213 - 25 = 1013441212181 is a prime.
It is a super-2 number, since 2×10134412122132 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1013441212243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1515981 + ... + 2079682.
It is an arithmetic number, because the mean of its divisors is an integer number (131061952800).
Almost surely, 21013441212213 is an apocalyptic number.
It is an amenable number.
1013441212213 is a deficient number, since it is larger than the sum of its proper divisors (35054410187).
1013441212213 is an equidigital number, since it uses as much as digits as its factorization.
1013441212213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3605411.
The product of its (nonzero) digits is 1152, while the sum is 25.
Adding to 1013441212213 its reverse (3122121443101), we get a palindrome (4135562655314).
The spelling of 1013441212213 in words is "one trillion, thirteen billion, four hundred forty-one million, two hundred twelve thousand, two hundred thirteen".
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