Base | Representation |
---|---|
bin | 111110011001111000110… |
… | …101100110111100010101 |
3 | 120011222010021222110120100 |
4 | 332121320311212330111 |
5 | 1030230123044233334 |
6 | 13042022123124313 |
7 | 621553444226250 |
oct | 76317065467425 |
9 | 16158107873510 |
10 | 4288404680469 |
11 | 140377a709768 |
12 | 593156073699 |
13 | 251519582610 |
14 | 10b7ba4c6097 |
15 | 768406d3c99 |
hex | 3e678d66f15 |
4288404680469 has 96 divisors (see below), whose sum is σ = 7926345633024. Its totient is φ = 2173905423360.
The previous prime is 4288404680459. The next prime is 4288404680471. The reversal of 4288404680469 is 9640864048824.
4288404680469 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4288404680469 - 211 = 4288404678421 is a prime.
It is a super-2 number, since 2×42884046804692 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4288404680419) 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, 1296727 + ... + 3202859.
It is an arithmetic number, because the mean of its divisors is an integer number (82566100344).
Almost surely, 24288404680469 is an apocalyptic number.
It is an amenable number.
4288404680469 is a deficient number, since it is larger than the sum of its proper divisors (3637940952555).
4288404680469 is a wasteful number, since it uses less digits than its factorization.
4288404680469 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1906267 (or 1906264 counting only the distinct ones).
The product of its (nonzero) digits is 84934656, while the sum is 63.
The spelling of 4288404680469 in words is "four trillion, two hundred eighty-eight billion, four hundred four million, six hundred eighty thousand, four hundred sixty-nine".
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