Base | Representation |
---|---|
bin | 1000010011111011… |
… | …1110101001011100 |
3 | 12202111012201122001 |
4 | 2010332332221130 |
5 | 14032130231134 |
6 | 1005220132044 |
7 | 106201024453 |
oct | 20476765134 |
9 | 5674181561 |
10 | 2231102044 |
11 | a45442a96 |
12 | 523237024 |
13 | 297301132 |
14 | 172455b9a |
15 | d0d12414 |
hex | 84fbea5c |
2231102044 has 12 divisors (see below), whose sum is σ = 3944681104. Its totient is φ = 1104050304.
The previous prime is 2231102039. The next prime is 2231102053. The reversal of 2231102044 is 4402011322.
It is a super-3 number, since 3×22311020443 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2874744 + ... + 2875519.
Almost surely, 22231102044 is an apocalyptic number.
It is an amenable number.
2231102044 is a deficient number, since it is larger than the sum of its proper divisors (1713579060).
2231102044 is a wasteful number, since it uses less digits than its factorization.
2231102044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5750364 (or 5750362 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 2231102044 is about 47234.5429108825. The cubic root of 2231102044 is about 1306.6917366713.
Adding to 2231102044 its reverse (4402011322), we get a palindrome (6633113366).
The spelling of 2231102044 in words is "two billion, two hundred thirty-one million, one hundred two thousand, forty-four".
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