Base | Representation |
---|---|
bin | 111101000000111011000011… |
… | …010111011000101110110110 |
3 | 1022012010110101202222202210000 |
4 | 331000323003113120232312 |
5 | 240133023003032012342 |
6 | 2350415351040212130 |
7 | 110344142350542054 |
oct | 7500730327305666 |
9 | 1265113352882700 |
10 | 268344244407222 |
11 | 7855917827a995 |
12 | 2611aab460a046 |
13 | b6969a4a68c29 |
14 | 4a39d05cc11d4 |
15 | 21053b26a044c |
hex | f40ec35d8bb6 |
268344244407222 has 40 divisors (see below), whose sum is σ = 636659873992296. Its totient is φ = 84186429617088.
The previous prime is 268344244407221. The next prime is 268344244407233. The reversal of 268344244407222 is 222704442443862.
268344244407222 is a `hidden beast` number, since 2 + 6 + 8 + 3 + 4 + 4 + 2 + 4 + 4 + 407 + 222 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268344244407221) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 48718995868 + ... + 48719001375.
Almost surely, 2268344244407222 is an apocalyptic number.
268344244407222 is an abundant number, since it is smaller than the sum of its proper divisors (368315629585074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
268344244407222 is a wasteful number, since it uses less digits than its factorization.
268344244407222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97437997274 (or 97437997265 counting only the distinct ones).
The product of its (nonzero) digits is 33030144, while the sum is 54.
The spelling of 268344244407222 in words is "two hundred sixty-eight trillion, three hundred forty-four billion, two hundred forty-four million, four hundred seven thousand, two hundred twenty-two".
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