Base | Representation |
---|---|
bin | 1010010101000011… |
… | …10011100100110101 |
3 | 112022110112121220122 |
4 | 11022201303210311 |
5 | 42324101441120 |
6 | 2314131541325 |
7 | 254263432406 |
oct | 51241634465 |
9 | 15273477818 |
10 | 5545343285 |
11 | 2396224539 |
12 | 10a915a845 |
13 | 6a4b2b621 |
14 | 3a869b9ad |
15 | 226c79a25 |
hex | 14a873935 |
5545343285 has 4 divisors (see below), whose sum is σ = 6654411948. Its totient is φ = 4436274624.
The previous prime is 5545343273. The next prime is 5545343299. The reversal of 5545343285 is 5823435455.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1032593956 + 4512749329 = 32134^2 + 67177^2 .
It is a cyclic number.
It is not a de Polignac number, because 5545343285 - 222 = 5541148981 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554534324 + ... + 554534333.
It is an arithmetic number, because the mean of its divisors is an integer number (1663602987).
Almost surely, 25545343285 is an apocalyptic number.
It is an amenable number.
5545343285 is a deficient number, since it is larger than the sum of its proper divisors (1109068663).
5545343285 is a wasteful number, since it uses less digits than its factorization.
5545343285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1109068662.
The product of its digits is 1440000, while the sum is 44.
The square root of 5545343285 is about 74467.0617454455. The cubic root of 5545343285 is about 1770.0117339918.
The spelling of 5545343285 in words is "five billion, five hundred forty-five million, three hundred forty-three thousand, two hundred eighty-five".
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