Base | Representation |
---|---|
bin | 100001101000011000011… |
… | …011010101001010100101 |
3 | 22011221100200120020120010 |
4 | 201220120123111022211 |
5 | 300331114132114023 |
6 | 4525412233200433 |
7 | 325654160524503 |
oct | 41503033251245 |
9 | 8157320506503 |
10 | 2311102223013 |
11 | 811150a55601 |
12 | 313aa7560119 |
13 | 139c2252bbbc |
14 | 7dc022b1673 |
15 | 401b51be093 |
hex | 21a186d52a5 |
2311102223013 has 32 divisors (see below), whose sum is σ = 3338561805696. Its totient is φ = 1416636336128.
The previous prime is 2311102223011. The next prime is 2311102223117. The reversal of 2311102223013 is 3103222011132.
It is not a de Polignac number, because 2311102223013 - 21 = 2311102223011 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2311102223011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1204995 + ... + 2464592.
It is an arithmetic number, because the mean of its divisors is an integer number (104330056428).
Almost surely, 22311102223013 is an apocalyptic number.
It is an amenable number.
2311102223013 is a deficient number, since it is larger than the sum of its proper divisors (1027459582683).
2311102223013 is a wasteful number, since it uses less digits than its factorization.
2311102223013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3669893.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 2311102223013 its reverse (3103222011132), we get a palindrome (5414324234145).
The spelling of 2311102223013 in words is "two trillion, three hundred eleven billion, one hundred two million, two hundred twenty-three thousand, thirteen".
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