Base | Representation |
---|---|
bin | 100001101010010110101… |
… | …101110111011101101110 |
3 | 22012010211100102211200202 |
4 | 201222112231313131232 |
5 | 300344434034330220 |
6 | 4530402402153502 |
7 | 326060526113036 |
oct | 41522655673556 |
9 | 8163740384622 |
10 | 2313221011310 |
11 | 812038a56610 |
12 | 314399052892 |
13 | 13a19c4977a1 |
14 | 7dd6384c8c6 |
15 | 4028b1e8275 |
hex | 21a96b7776e |
2313221011310 has 32 divisors (see below), whose sum is σ = 4549735019232. Its totient is φ = 839799031680.
The previous prime is 2313221011291. The next prime is 2313221011319. The reversal of 2313221011310 is 131101223132.
It is a happy number.
It is a super-2 number, since 2×23132210113102 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2313221011319) 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, 17085329 + ... + 17220188.
It is an arithmetic number, because the mean of its divisors is an integer number (142179219351).
Almost surely, 22313221011310 is an apocalyptic number.
2313221011310 is a deficient number, since it is larger than the sum of its proper divisors (2236514007922).
2313221011310 is a wasteful number, since it uses less digits than its factorization.
2313221011310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34306148.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 2313221011310 its reverse (131101223132), we get a palindrome (2444322234442).
The spelling of 2313221011310 in words is "two trillion, three hundred thirteen billion, two hundred twenty-one million, eleven thousand, three hundred ten".
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