Base | Representation |
---|---|
bin | 111110011111111… |
… | …1110100111111111 |
3 | 12102011011001222200 |
4 | 1330333332213333 |
5 | 13243332140432 |
6 | 544033042543 |
7 | 102653310231 |
oct | 17477764777 |
9 | 5364131880 |
10 | 2097146367 |
11 | 98686a118 |
12 | 4a63b6453 |
13 | 27562c014 |
14 | 15c746251 |
15 | c41a1a7c |
hex | 7cffe9ff |
2097146367 has 12 divisors (see below), whose sum is σ = 3207400560. Its totient is φ = 1315856448.
The previous prime is 2097146357. The next prime is 2097146377. The reversal of 2097146367 is 7636417902.
2097146367 is a `hidden beast` number, since 2 + 0 + 9 + 7 + 1 + 4 + 636 + 7 = 666.
It is an interprime number because it is at equal distance from previous prime (2097146357) and next prime (2097146377).
It is not a de Polignac number, because 2097146367 - 216 = 2097080831 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2097146357) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6853267 + ... + 6853572.
It is an arithmetic number, because the mean of its divisors is an integer number (267283380).
Almost surely, 22097146367 is an apocalyptic number.
2097146367 is a deficient number, since it is larger than the sum of its proper divisors (1110254193).
2097146367 is a wasteful number, since it uses less digits than its factorization.
2097146367 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13706862 (or 13706859 counting only the distinct ones).
The product of its (nonzero) digits is 381024, while the sum is 45.
The square root of 2097146367 is about 45794.6106763667. The cubic root of 2097146367 is about 1279.9988539622.
The spelling of 2097146367 in words is "two billion, ninety-seven million, one hundred forty-six thousand, three hundred sixty-seven".
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