Base | Representation |
---|---|
bin | 10001110111001… |
… | …010100110111101 |
3 | 202212220000111201 |
4 | 101313022212331 |
5 | 1103204032140 |
6 | 45423015501 |
7 | 10266121156 |
oct | 2167124675 |
9 | 685800451 |
10 | 299674045 |
11 | 144181600 |
12 | 8443a591 |
13 | 4a115628 |
14 | 2bb2a92d |
15 | 1b49749a |
hex | 11dca9bd |
299674045 has 24 divisors (see below), whose sum is σ = 418538232. Its totient is φ = 205117440.
The previous prime is 299674019. The next prime is 299674051. The reversal of 299674045 is 540476992.
299674045 = T6 + T7 + ... + T1215.
It can be written as a sum of positive squares in 4 ways, for example, as 130622041 + 169052004 = 11429^2 + 13002^2 .
It is not a de Polignac number, because 299674045 - 25 = 299674013 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 299673986 and 299674004.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4284 + ... + 24853.
It is an arithmetic number, because the mean of its divisors is an integer number (17439093).
Almost surely, 2299674045 is an apocalyptic number.
It is an amenable number.
299674045 is a deficient number, since it is larger than the sum of its proper divisors (118864187).
299674045 is a wasteful number, since it uses less digits than its factorization.
299674045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29181 (or 29170 counting only the distinct ones).
The product of its (nonzero) digits is 544320, while the sum is 46.
The square root of 299674045 is about 17311.0960080522. The cubic root of 299674045 is about 669.1904122013.
The spelling of 299674045 in words is "two hundred ninety-nine million, six hundred seventy-four thousand, forty-five".
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