Base | Representation |
---|---|
bin | 1010010010011100111101… |
… | …1111011011011101010101 |
3 | 1111001102120210100012201202 |
4 | 2210213033133123131111 |
5 | 2440314220240404023 |
6 | 40020415405002245 |
7 | 2245163061416264 |
oct | 244471737333525 |
9 | 44042523305652 |
10 | 11312130013013 |
11 | 36714a1538555 |
12 | 1328449553385 |
13 | 640963308b4b |
14 | 2b171d69a5db |
15 | 1493c3c1b128 |
hex | a49cf7db755 |
11312130013013 has 8 divisors (see below), whose sum is σ = 11428536196896. Its totient is φ = 11196316227600.
The previous prime is 11312130012877. The next prime is 11312130013021. The reversal of 11312130013013 is 31031003121311.
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 11312130013013 - 222 = 11312125818709 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 (11312130013213) 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, 148061231 + ... + 148137612.
It is an arithmetic number, because the mean of its divisors is an integer number (1428567024612).
Almost surely, 211312130013013 is an apocalyptic number.
It is an amenable number.
11312130013013 is a deficient number, since it is larger than the sum of its proper divisors (116406183883).
11312130013013 is a wasteful number, since it uses less digits than its factorization.
11312130013013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 296199235.
The product of its (nonzero) digits is 162, while the sum is 20.
Adding to 11312130013013 its reverse (31031003121311), we get a palindrome (42343133134324).
The spelling of 11312130013013 in words is "eleven trillion, three hundred twelve billion, one hundred thirty million, thirteen thousand, thirteen".
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