Base | Representation |
---|---|
bin | 100101101011001… |
… | …101001011001001 |
3 | 1122001101011001212 |
4 | 211223031023021 |
5 | 2243303130040 |
6 | 142415422505 |
7 | 21443422001 |
oct | 4553151311 |
9 | 1561334055 |
10 | 632083145 |
11 | 2a4881471 |
12 | 157824a35 |
13 | a0c4cac5 |
14 | 5dd39001 |
15 | 3a758d65 |
hex | 25acd2c9 |
632083145 has 8 divisors (see below), whose sum is σ = 759654720. Its totient is φ = 504896560.
The previous prime is 632083139. The next prime is 632083147. The reversal of 632083145 is 541380236.
632083145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 632083145 - 28 = 632082889 is a prime.
It is not an unprimeable number, because it can be changed into a prime (632083147) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92621 + ... + 99210.
It is an arithmetic number, because the mean of its divisors is an integer number (94956840).
Almost surely, 2632083145 is an apocalyptic number.
It is an amenable number.
632083145 is a deficient number, since it is larger than the sum of its proper divisors (127571575).
632083145 is a wasteful number, since it uses less digits than its factorization.
632083145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192495.
The product of its (nonzero) digits is 17280, while the sum is 32.
The square root of 632083145 is about 25141.2637908280. The cubic root of 632083145 is about 858.2057168697.
The spelling of 632083145 in words is "six hundred thirty-two million, eighty-three thousand, one hundred forty-five".
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