Base | Representation |
---|---|
bin | 1111110010111100… |
… | …1011000100101001 |
3 | 101221111201201120211 |
4 | 3330233023010221 |
5 | 32140444141203 |
6 | 1540430421121 |
7 | 210035212465 |
oct | 37457130451 |
9 | 11844651524 |
10 | 4240224553 |
11 | 1886550514 |
12 | 9a40617a1 |
13 | 527620816 |
14 | 2c32074a5 |
15 | 19c3c7c6d |
hex | fcbcb129 |
4240224553 has 4 divisors (see below), whose sum is σ = 4240432468. Its totient is φ = 4240016640.
The previous prime is 4240224529. The next prime is 4240224581. The reversal of 4240224553 is 3554220424.
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 1924401424 + 2315823129 = 43868^2 + 48123^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4240224553 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4240224353) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69576 + ... + 115417.
It is an arithmetic number, because the mean of its divisors is an integer number (1060108117).
Almost surely, 24240224553 is an apocalyptic number.
It is an amenable number.
4240224553 is a deficient number, since it is larger than the sum of its proper divisors (207915).
4240224553 is a wasteful number, since it uses less digits than its factorization.
4240224553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207914.
The product of its (nonzero) digits is 38400, while the sum is 31.
The square root of 4240224553 is about 65117.0066342119. The cubic root of 4240224553 is about 1618.5630392682.
Adding to 4240224553 its reverse (3554220424), we get a palindrome (7794444977).
The spelling of 4240224553 in words is "four billion, two hundred forty million, two hundred twenty-four thousand, five hundred fifty-three".
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