Base | Representation |
---|---|
bin | 10000010011010011000… |
… | …010010111111110001101 |
3 | 10222002111220100112210201 |
4 | 100103103002113332031 |
5 | 121323213410041023 |
6 | 2214343313533501 |
7 | 143635252561600 |
oct | 20232302277615 |
9 | 3862456315721 |
10 | 1120232112013 |
11 | 3a20a6906223 |
12 | 161137574291 |
13 | 818395a15a1 |
14 | 3c310530337 |
15 | 1e216cbabad |
hex | 104d3097f8d |
1120232112013 has 24 divisors (see below), whose sum is σ = 1380175200000. Its totient is φ = 903458924928.
The previous prime is 1120232111981. The next prime is 1120232112029. The reversal of 1120232112013 is 3102112320211.
It is not a de Polignac number, because 1120232112013 - 25 = 1120232111981 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 (1120232112613) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2757988 + ... + 3137986.
It is an arithmetic number, because the mean of its divisors is an integer number (57507300000).
Almost surely, 21120232112013 is an apocalyptic number.
It is an amenable number.
1120232112013 is a deficient number, since it is larger than the sum of its proper divisors (259943087987).
1120232112013 is a wasteful number, since it uses less digits than its factorization.
1120232112013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 383569 (or 383562 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 1120232112013 its reverse (3102112320211), we get a palindrome (4222344432224).
The spelling of 1120232112013 in words is "one trillion, one hundred twenty billion, two hundred thirty-two million, one hundred twelve thousand, thirteen".
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