Base | Representation |
---|---|
bin | 100000011101001010001… |
… | …001011011001000010111 |
3 | 21220012212200011100100110 |
4 | 200131022021123020113 |
5 | 243020204443323111 |
6 | 4424333403214103 |
7 | 320064464203065 |
oct | 40351211331027 |
9 | 7805780140313 |
10 | 2230332011031 |
11 | 78a9733038a3 |
12 | 300305817333 |
13 | 13241c973867 |
14 | 79d3d123035 |
15 | 3d0392ae5a6 |
hex | 2074a25b217 |
2230332011031 has 8 divisors (see below), whose sum is σ = 2973896621424. Its totient is φ = 1486827704000.
The previous prime is 2230332011027. The next prime is 2230332011041. The reversal of 2230332011031 is 1301102330322.
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 2230332011031 - 22 = 2230332011027 is a prime.
It is a super-2 number, since 2×22303320110312 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2230332010989 and 2230332011007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230332011041) 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, 14989470 + ... + 15137531.
It is an arithmetic number, because the mean of its divisors is an integer number (371737077678).
Almost surely, 22230332011031 is an apocalyptic number.
2230332011031 is a deficient number, since it is larger than the sum of its proper divisors (743564610393).
2230332011031 is a wasteful number, since it uses less digits than its factorization.
2230332011031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30151681.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 2230332011031 its reverse (1301102330322), we get a palindrome (3531434341353).
The spelling of 2230332011031 in words is "two trillion, two hundred thirty billion, three hundred thirty-two million, eleven thousand, thirty-one".
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