Base | Representation |
---|---|
bin | 10101101101011100… |
… | …100001110000011010 |
3 | 2020011120211002100110 |
4 | 111231130201300122 |
5 | 340220111000242 |
6 | 14413044145150 |
7 | 1453445332305 |
oct | 255534416032 |
9 | 66146732313 |
10 | 23311031322 |
11 | 9982518947 |
12 | 46269981b6 |
13 | 2276650077 |
14 | 11b1d33b3c |
15 | 91679c39c |
hex | 56d721c1a |
23311031322 has 16 divisors (see below), whose sum is σ = 46634477760. Its totient is φ = 7768274592.
The previous prime is 23311031309. The next prime is 23311031351. The reversal of 23311031322 is 22313011332.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492798 + ... + 538025.
It is an arithmetic number, because the mean of its divisors is an integer number (2914654860).
Almost surely, 223311031322 is an apocalyptic number.
23311031322 is an abundant number, since it is smaller than the sum of its proper divisors (23323446438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23311031322 is a wasteful number, since it uses less digits than its factorization.
23311031322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1034597.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 23311031322 its reverse (22313011332), we get a palindrome (45624042654).
The spelling of 23311031322 in words is "twenty-three billion, three hundred eleven million, thirty-one thousand, three hundred twenty-two".
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