Base | Representation |
---|---|
bin | 10000110111001000… |
… | …10100011010001101 |
3 | 212100212202121110011 |
4 | 20123210110122031 |
5 | 122014411041310 |
6 | 4054133113221 |
7 | 440220320644 |
oct | 103344243215 |
9 | 25325677404 |
10 | 9052440205 |
11 | 3925959346 |
12 | 1907788811 |
13 | b135b12c3 |
14 | 61c38635b |
15 | 37ead978a |
hex | 21b91468d |
9052440205 has 4 divisors (see below), whose sum is σ = 10862928252. Its totient is φ = 7241952160.
The previous prime is 9052440193. The next prime is 9052440223. The reversal of 9052440205 is 5020442509.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5020442509 = 1117 ⋅4494577.
It can be written as a sum of positive squares in 2 ways, for example, as 2009370276 + 7043069929 = 44826^2 + 83923^2 .
It is not a de Polignac number, because 9052440205 - 221 = 9050343053 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, 905244016 + ... + 905244025.
It is an arithmetic number, because the mean of its divisors is an integer number (2715732063).
Almost surely, 29052440205 is an apocalyptic number.
It is an amenable number.
9052440205 is a deficient number, since it is larger than the sum of its proper divisors (1810488047).
9052440205 is a wasteful number, since it uses less digits than its factorization.
9052440205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1810488046.
The product of its (nonzero) digits is 14400, while the sum is 31.
The square root of 9052440205 is about 95144.3125205075. The cubic root of 9052440205 is about 2084.1160025619.
The spelling of 9052440205 in words is "nine billion, fifty-two million, four hundred forty thousand, two hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •