Base | Representation |
---|---|
bin | 1011101101101100… |
… | …0100011000011001 |
3 | 22010010210212012220 |
4 | 2323123010120121 |
5 | 22414433411400 |
6 | 1240004054253 |
7 | 140631154431 |
oct | 27333043031 |
9 | 8103725186 |
10 | 3144435225 |
11 | 1373a517a8 |
12 | 739094389 |
13 | 3b15b5579 |
14 | 21b8832c1 |
15 | 1360c47a0 |
hex | bb6c4619 |
3144435225 has 48 divisors (see below), whose sum is σ = 5433735552. Its totient is φ = 1601487360.
The previous prime is 3144435221. The next prime is 3144435233. The reversal of 3144435225 is 5225344413.
3144435225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3144435225 - 22 = 3144435221 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3144435221) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1470357 + ... + 1472493.
It is an arithmetic number, because the mean of its divisors is an integer number (113202824).
Almost surely, 23144435225 is an apocalyptic number.
It is an amenable number.
3144435225 is a deficient number, since it is larger than the sum of its proper divisors (2289300327).
3144435225 is a wasteful number, since it uses less digits than its factorization.
3144435225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3026 (or 3021 counting only the distinct ones).
The product of its digits is 57600, while the sum is 33.
The square root of 3144435225 is about 56075.2639316125. The cubic root of 3144435225 is about 1465.0334843850.
Adding to 3144435225 its reverse (5225344413), we get a palindrome (8369779638).
The spelling of 3144435225 in words is "three billion, one hundred forty-four million, four hundred thirty-five thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •