Base | Representation |
---|---|
bin | 10101100110111001… |
… | …111110101001011010 |
3 | 2012212221100201210202 |
4 | 111212321332221122 |
5 | 340004013430242 |
6 | 14354124342202 |
7 | 1450643615030 |
oct | 254671765132 |
9 | 65787321722 |
10 | 23201311322 |
11 | 9926598662 |
12 | 45b60a4962 |
13 | 22599b52a7 |
14 | 11a1532550 |
15 | 90bd27932 |
hex | 566e7ea5a |
23201311322 has 32 divisors (see below), whose sum is σ = 42148753920. Its totient is φ = 9366376320.
The previous prime is 23201311319. The next prime is 23201311327. The reversal of 23201311322 is 22311310232.
It is a junction number, because it is equal to n+sod(n) for n = 23201311294 and 23201311303.
It is not an unprimeable number, because it can be changed into a prime (23201311327) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680258 + ... + 713549.
It is an arithmetic number, because the mean of its divisors is an integer number (1317148560).
Almost surely, 223201311322 is an apocalyptic number.
23201311322 is a deficient number, since it is larger than the sum of its proper divisors (18947442598).
23201311322 is a wasteful number, since it uses less digits than its factorization.
23201311322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1393886.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 23201311322 its reverse (22311310232), we get a palindrome (45512621554).
The spelling of 23201311322 in words is "twenty-three billion, two hundred one million, three hundred eleven thousand, three hundred twenty-two".
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