Base | Representation |
---|---|
bin | 100000110101000101011… |
… | …100011011110000000000 |
3 | 21222200012010010100010011 |
4 | 200311011130123300000 |
5 | 243430313331141000 |
6 | 4444222544314304 |
7 | 321664231231024 |
oct | 40650534336000 |
9 | 7880163110104 |
10 | 2256022912000 |
11 | 79a857134a60 |
12 | 305295612994 |
13 | 134985381a00 |
14 | 7b299156384 |
15 | 3da3e9582ba |
hex | 20d4571bc00 |
2256022912000 has 1056 divisors, whose sum is σ = 7012530720000. Its totient is φ = 715972608000.
The previous prime is 2256022911971. The next prime is 2256022912001. The reversal of 2256022912000 is 2192206522.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2256022912001) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4521087751 + ... + 4521088249.
Almost surely, 22256022912000 is an apocalyptic number.
2256022912000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2256022912000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3506265360000).
2256022912000 is an abundant number, since it is smaller than the sum of its proper divisors (4756507808000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2256022912000 is a wasteful number, since it uses less digits than its factorization.
2256022912000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 590 (or 549 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The spelling of 2256022912000 in words is "two trillion, two hundred fifty-six billion, twenty-two million, nine hundred twelve thousand".
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