Base | Representation |
---|---|
bin | 10100100010011… |
… | …101111111001101 |
3 | 220000101110221220 |
4 | 110202131333031 |
5 | 1201203030140 |
6 | 54105313553 |
7 | 11352611355 |
oct | 2442357715 |
9 | 800343856 |
10 | 344580045 |
11 | 1675630a7 |
12 | 974958b9 |
13 | 56509224 |
14 | 33a99b65 |
15 | 203b7bd0 |
hex | 1489dfcd |
344580045 has 8 divisors (see below), whose sum is σ = 551328096. Its totient is φ = 183776016.
The previous prime is 344579999. The next prime is 344580109. The reversal of 344580045 is 540085443.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 344580045 - 29 = 344579533 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 344579988 and 344580015.
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 7 ways as a sum of consecutive naturals, for example, 11485987 + ... + 11486016.
It is an arithmetic number, because the mean of its divisors is an integer number (68916012).
Almost surely, 2344580045 is an apocalyptic number.
It is an amenable number.
344580045 is a deficient number, since it is larger than the sum of its proper divisors (206748051).
344580045 is a wasteful number, since it uses less digits than its factorization.
344580045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22972011.
The product of its (nonzero) digits is 38400, while the sum is 33.
The square root of 344580045 is about 18562.8673701021. The cubic root of 344580045 is about 701.0732142906.
The spelling of 344580045 in words is "three hundred forty-four million, five hundred eighty thousand, forty-five".
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