Base | Representation |
---|---|
bin | 100000011101110111100… |
… | …110010000101111010000 |
3 | 21220021211211000002210122 |
4 | 200131313212100233100 |
5 | 243023240200422420 |
6 | 4424541203045412 |
7 | 320122413505202 |
oct | 40356746205720 |
9 | 7807754002718 |
10 | 2231094545360 |
11 | 79022478515a |
12 | 300499070868 |
13 | 1325119395c5 |
14 | 79db24d8772 |
15 | 3d0811d5725 |
hex | 20777990bd0 |
2231094545360 has 20 divisors (see below), whose sum is σ = 5187294818148. Its totient is φ = 892437818112.
The previous prime is 2231094545333. The next prime is 2231094545369. The reversal of 2231094545360 is 635454901322.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 383909116816 + 1847185428544 = 619604^2 + 1359112^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a super-3 number, since 3×22310945453603 (a number of 38 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2231094545369) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13944340829 + ... + 13944340988.
Almost surely, 22231094545360 is an apocalyptic number.
2231094545360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2231094545360 is an abundant number, since it is smaller than the sum of its proper divisors (2956200272788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2231094545360 is a wasteful number, since it uses less digits than its factorization.
2231094545360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27888681830 (or 27888681824 counting only the distinct ones).
The product of its (nonzero) digits is 777600, while the sum is 44.
The spelling of 2231094545360 in words is "two trillion, two hundred thirty-one billion, ninety-four million, five hundred forty-five thousand, three hundred sixty".
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