Base | Representation |
---|---|
bin | 10101101000001010… |
… | …000011101001001110 |
3 | 2012221101212020101210 |
4 | 111220022003221032 |
5 | 340024402201220 |
6 | 14400154315250 |
7 | 1451320215123 |
oct | 255012035116 |
9 | 65841766353 |
10 | 23222303310 |
11 | 9937426208 |
12 | 4601128b26 |
13 | 226115509b |
14 | 11a423874a |
15 | 90dac26e0 |
hex | 568283a4e |
23222303310 has 96 divisors (see below), whose sum is σ = 59041235232. Its totient is φ = 5844752640.
The previous prime is 23222303309. The next prime is 23222303323. The reversal of 23222303310 is 1330322232.
It is a super-2 number, since 2×232223033102 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2996040 + ... + 3003780.
It is an arithmetic number, because the mean of its divisors is an integer number (615012867).
Almost surely, 223222303310 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23222303310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29520617616).
23222303310 is an abundant number, since it is smaller than the sum of its proper divisors (35818931922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23222303310 is a wasteful number, since it uses less digits than its factorization.
23222303310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8066 (or 8047 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 23222303310 its reverse (1330322232), we get a palindrome (24552625542).
The spelling of 23222303310 in words is "twenty-three billion, two hundred twenty-two million, three hundred three thousand, three hundred ten".
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