Base | Representation |
---|---|
bin | 100000010110011110000… |
… | …101100111101101111000 |
3 | 21212112100011121221211011 |
4 | 200112132011213231320 |
5 | 242411002443144220 |
6 | 4421145015443304 |
7 | 316421511213145 |
oct | 40263605475570 |
9 | 7775304557734 |
10 | 2223150365560 |
11 | 787918473303 |
12 | 2baa40686534 |
13 | 131846b3bab7 |
14 | 7985b4013cc |
15 | 3cc68a6465a |
hex | 2059e167b78 |
2223150365560 has 32 divisors (see below), whose sum is σ = 5084089776000. Its totient is φ = 874682110080.
The previous prime is 2223150365543. The next prime is 2223150365561. The reversal of 2223150365560 is 655630513222.
2223150365560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×22231503655602 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2223150365561) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455561160 + ... + 455566039.
It is an arithmetic number, because the mean of its divisors is an integer number (158877805500).
Almost surely, 22223150365560 is an apocalyptic number.
2223150365560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2223150365560 is an abundant number, since it is smaller than the sum of its proper divisors (2860939410440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2223150365560 is a wasteful number, since it uses less digits than its factorization.
2223150365560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 911127271 (or 911127267 counting only the distinct ones).
The product of its (nonzero) digits is 324000, while the sum is 40.
Adding to 2223150365560 its reverse (655630513222), we get a palindrome (2878780878782).
The spelling of 2223150365560 in words is "two trillion, two hundred twenty-three billion, one hundred fifty million, three hundred sixty-five thousand, five hundred sixty".
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