Base | Representation |
---|---|
bin | 101001100011101001… |
… | …1111110101100110111 |
3 | 22112100111220210112200 |
4 | 1103013103332230313 |
5 | 2430232232440323 |
6 | 104555304315543 |
7 | 6306350050524 |
oct | 1230723765467 |
9 | 275314823480 |
10 | 89243249463 |
11 | 34936540225 |
12 | 15367472bb3 |
13 | 8553102cb4 |
14 | 44685d014b |
15 | 24c4be9443 |
hex | 14c74feb37 |
89243249463 has 12 divisors (see below), whose sum is σ = 134511564720. Its totient is φ = 56908738656.
The previous prime is 89243249443. The next prime is 89243249483. The reversal of 89243249463 is 36494234298.
89243249463 is a `hidden beast` number, since 8 + 92 + 4 + 3 + 2 + 494 + 63 = 666.
It is an interprime number because it is at equal distance from previous prime (89243249443) and next prime (89243249483).
It is not a de Polignac number, because 89243249463 - 212 = 89243245367 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (89243249423) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215563198 + ... + 215563611.
It is an arithmetic number, because the mean of its divisors is an integer number (11209297060).
Almost surely, 289243249463 is an apocalyptic number.
89243249463 is a deficient number, since it is larger than the sum of its proper divisors (45268315257).
89243249463 is a wasteful number, since it uses less digits than its factorization.
89243249463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 431126838 (or 431126835 counting only the distinct ones).
The product of its digits is 8957952, while the sum is 54.
The spelling of 89243249463 in words is "eighty-nine billion, two hundred forty-three million, two hundred forty-nine thousand, four hundred sixty-three".
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