Base | Representation |
---|---|
bin | 111101100110010100010… |
… | …010000011111111110001 |
3 | 112222200012011210011011100 |
4 | 331212110102003333301 |
5 | 1023323221310040424 |
6 | 13000343303235013 |
7 | 614553304666200 |
oct | 75462422037761 |
9 | 15880164704140 |
10 | 4233030549489 |
11 | 1392244432555 |
12 | 584481448a69 |
13 | 2492332cc341 |
14 | 108c46145237 |
15 | 7519e133dc9 |
hex | 3d994483ff1 |
4233030549489 has 27 divisors (see below), whose sum is σ = 7112715766923. Its totient is φ = 2418849910512.
The previous prime is 4233030549487. The next prime is 4233030549499. The reversal of 4233030549489 is 9849450303324.
The square root of 4233030549489 is 2057433.
It is a perfect power (a square), and thus also a powerful number.
4233030549489 is a `hidden beast` number, since 4 + 23 + 3 + 0 + 30 + 549 + 48 + 9 = 666.
It can be written as a sum of positive squares in only one way, i.e., 4232339280225 + 691269264 = 2057265^2 + 26292^2 .
It is not a de Polignac number, because 4233030549489 - 21 = 4233030549487 is a prime.
It is a super-2 number, since 2×42330305494892 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4233030549487) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 43157107 + ... + 43255079.
Almost surely, 24233030549489 is an apocalyptic number.
4233030549489 is a gapful number since it is divisible by the number (49) formed by its first and last digit.
4233030549489 is the 2057433-rd square number.
4233030549489 is the 1028717-th centered octagonal number.
It is an amenable number.
4233030549489 is a deficient number, since it is larger than the sum of its proper divisors (2879685217434).
4233030549489 is an frugal number, since it uses more digits than its factorization.
4233030549489 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195966 (or 97983 counting only the distinct ones).
The product of its (nonzero) digits is 11197440, while the sum is 54.
The spelling of 4233030549489 in words is "four trillion, two hundred thirty-three billion, thirty million, five hundred forty-nine thousand, four hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •