Base | Representation |
---|---|
bin | 11100101111010… |
… | …101111110011001 |
3 | 1020121021220202210 |
4 | 130233111332121 |
5 | 1441414012300 |
6 | 115502345333 |
7 | 14643254451 |
oct | 3457257631 |
9 | 1217256683 |
10 | 482172825 |
11 | 2281a0642 |
12 | 11558b249 |
13 | 78b82984 |
14 | 48074d61 |
15 | 2c4e6050 |
hex | 1cbd5f99 |
482172825 has 12 divisors (see below), whose sum is σ = 797192528. Its totient is φ = 257158800.
The previous prime is 482172773. The next prime is 482172827. The reversal of 482172825 is 528271284.
It is not a de Polignac number, because 482172825 - 216 = 482107289 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (482172827) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3214411 + ... + 3214560.
Almost surely, 2482172825 is an apocalyptic number.
It is an amenable number.
482172825 is a deficient number, since it is larger than the sum of its proper divisors (315019703).
482172825 is a wasteful number, since it uses less digits than its factorization.
482172825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6428984 (or 6428979 counting only the distinct ones).
The product of its digits is 71680, while the sum is 39.
The square root of 482172825 is about 21958.4340288646. The cubic root of 482172825 is about 784.1531836811.
The spelling of 482172825 in words is "four hundred eighty-two million, one hundred seventy-two thousand, eight hundred twenty-five".
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