Base | Representation |
---|---|
bin | 1010000110011111100010… |
… | …00111010001011111001101 |
3 | 2220122120110112121012111212 |
4 | 11003033301013101133031 |
5 | 10402420340200301214 |
6 | 115124354150424205 |
7 | 4451600543003600 |
oct | 503176107213715 |
9 | 86576415535455 |
10 | 22213321103309 |
11 | 7094686732106 |
12 | 25a9110362065 |
13 | c5192691540b |
14 | 56b1b8062337 |
15 | 287c45a1653e |
hex | 1433f11d17cd |
22213321103309 has 12 divisors (see below), whose sum is σ = 25856952364224. Its totient is φ = 19027487818584.
The previous prime is 22213321103291. The next prime is 22213321103341. The reversal of 22213321103309 is 90330112331222.
It is not a de Polignac number, because 22213321103309 - 28 = 22213321103053 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22213321103509) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148754357 + ... + 148903610.
It is an arithmetic number, because the mean of its divisors is an integer number (2154746030352).
Almost surely, 222213321103309 is an apocalyptic number.
It is an amenable number.
22213321103309 is a deficient number, since it is larger than the sum of its proper divisors (3643631260915).
22213321103309 is a wasteful number, since it uses less digits than its factorization.
22213321103309 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 297659504 (or 297659497 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 32.
The spelling of 22213321103309 in words is "twenty-two trillion, two hundred thirteen billion, three hundred twenty-one million, one hundred three thousand, three hundred nine".
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