Base | Representation |
---|---|
bin | 1010111110011… |
… | …0010000100101 |
3 | 10012121122220112 |
4 | 2233212100211 |
5 | 43241010114 |
6 | 4322342405 |
7 | 1066156550 |
oct | 257462045 |
9 | 105548815 |
10 | 46031909 |
11 | 23a90500 |
12 | 134baa05 |
13 | 96c9221 |
14 | 6183697 |
15 | 409413e |
hex | 2be6425 |
46031909 has 12 divisors (see below), whose sum is σ = 57826272. Its totient is φ = 35868360.
The previous prime is 46031893. The next prime is 46031917. The reversal of 46031909 is 90913064.
46031909 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 46031909 - 24 = 46031893 is a prime.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (46031939) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26327 + ... + 28020.
It is an arithmetic number, because the mean of its divisors is an integer number (4818856).
Almost surely, 246031909 is an apocalyptic number.
It is an amenable number.
46031909 is a deficient number, since it is larger than the sum of its proper divisors (11794363).
46031909 is a wasteful number, since it uses less digits than its factorization.
46031909 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54376 (or 54365 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 32.
The square root of 46031909 is about 6784.6819380130. The cubic root of 46031909 is about 358.3876168468.
The spelling of 46031909 in words is "forty-six million, thirty-one thousand, nine hundred nine".
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