Base | Representation |
---|---|
bin | 11010110001010… |
… | …001110100111111 |
3 | 1011022002221122000 |
4 | 122301101310333 |
5 | 1404434010240 |
6 | 112322153343 |
7 | 14062335234 |
oct | 3261216477 |
9 | 1138087560 |
10 | 449125695 |
11 | 210579867 |
12 | 1064b2853 |
13 | 72081a65 |
14 | 4391178b |
15 | 29669430 |
hex | 1ac51d3f |
449125695 has 16 divisors (see below), whose sum is σ = 798445920. Its totient is φ = 239533632.
The previous prime is 449125673. The next prime is 449125739. The reversal of 449125695 is 596521944.
It is not a de Polignac number, because 449125695 - 210 = 449124671 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 449125695.
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 15 ways as a sum of consecutive naturals, for example, 1663294 + ... + 1663563.
It is an arithmetic number, because the mean of its divisors is an integer number (49902870).
Almost surely, 2449125695 is an apocalyptic number.
449125695 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
449125695 is a deficient number, since it is larger than the sum of its proper divisors (349320225).
449125695 is a wasteful number, since it uses less digits than its factorization.
449125695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3326871 (or 3326865 counting only the distinct ones).
The product of its digits is 388800, while the sum is 45.
The square root of 449125695 is about 21192.5858497730. The cubic root of 449125695 is about 765.8128231018.
The spelling of 449125695 in words is "four hundred forty-nine million, one hundred twenty-five thousand, six hundred ninety-five".
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