Base | Representation |
---|---|
bin | 11100001101101… |
… | …010110101000101 |
3 | 1012222200102202020 |
4 | 130031222311011 |
5 | 1432134022344 |
6 | 114545233353 |
7 | 14505240411 |
oct | 3415526505 |
9 | 1188612666 |
10 | 473345349 |
11 | 223211404 |
12 | 112632859 |
13 | 770b1a09 |
14 | 46c17d41 |
15 | 2b850719 |
hex | 1c36ad45 |
473345349 has 4 divisors (see below), whose sum is σ = 631127136. Its totient is φ = 315563564.
The previous prime is 473345303. The next prime is 473345371. The reversal of 473345349 is 943543374.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 473345349 - 211 = 473343301 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 473345349.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (473345149) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78890889 + ... + 78890894.
It is an arithmetic number, because the mean of its divisors is an integer number (157781784).
Almost surely, 2473345349 is an apocalyptic number.
It is an amenable number.
473345349 is a deficient number, since it is larger than the sum of its proper divisors (157781787).
473345349 is a wasteful number, since it uses less digits than its factorization.
473345349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157781786.
The product of its digits is 544320, while the sum is 42.
The square root of 473345349 is about 21756.5013042079. The cubic root of 473345349 is about 779.3383326919.
The spelling of 473345349 in words is "four hundred seventy-three million, three hundred forty-five thousand, three hundred forty-nine".
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