Base | Representation |
---|---|
bin | 1100110101011000… |
… | …1011001011101111 |
3 | 22220002122100201022 |
4 | 3031112023023233 |
5 | 24023424023010 |
6 | 1325505204355 |
7 | 151242140342 |
oct | 31526131357 |
9 | 8802570638 |
10 | 3445142255 |
11 | 1508769405 |
12 | 8019306bb |
13 | 42b9a0119 |
14 | 24979c459 |
15 | 1526c2d55 |
hex | cd58b2ef |
3445142255 has 8 divisors (see below), whose sum is σ = 4134491424. Its totient is φ = 2755900000.
The previous prime is 3445142243. The next prime is 3445142257. The reversal of 3445142255 is 5522415443.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3445142255 - 218 = 3444880111 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3445142257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92630 + ... + 124380.
It is an arithmetic number, because the mean of its divisors is an integer number (516811428).
Almost surely, 23445142255 is an apocalyptic number.
3445142255 is a deficient number, since it is larger than the sum of its proper divisors (689349169).
3445142255 is a wasteful number, since it uses less digits than its factorization.
3445142255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53457.
The product of its digits is 96000, while the sum is 35.
The square root of 3445142255 is about 58695.3341842433. The cubic root of 3445142255 is about 1510.3202769311.
Adding to 3445142255 its reverse (5522415443), we get a palindrome (8967557698).
The spelling of 3445142255 in words is "three billion, four hundred forty-five million, one hundred forty-two thousand, two hundred fifty-five".
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