Base | Representation |
---|---|
bin | 1110111111101100… |
… | …0100110010110001 |
3 | 101101112012102020212 |
4 | 3233323010302301 |
5 | 31220430201003 |
6 | 1503230513505 |
7 | 201514660532 |
oct | 35773046261 |
9 | 11345172225 |
10 | 4025240753 |
11 | 1786163a56 |
12 | 944065895 |
13 | 4c1c1b381 |
14 | 2a2844689 |
15 | 1885addd8 |
hex | efec4cb1 |
4025240753 has 2 divisors, whose sum is σ = 4025240754. Its totient is φ = 4025240752.
The previous prime is 4025240717. The next prime is 4025240783. The reversal of 4025240753 is 3570425204.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4016644129 + 8596624 = 63377^2 + 2932^2 .
It is a cyclic number.
It is not a de Polignac number, because 4025240753 - 214 = 4025224369 is a prime.
It is a super-3 number, since 3×40252407533 (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not a weakly prime, because it can be changed into another prime (4025240783) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2012620376 + 2012620377.
It is an arithmetic number, because the mean of its divisors is an integer number (2012620377).
Almost surely, 24025240753 is an apocalyptic number.
It is an amenable number.
4025240753 is a deficient number, since it is larger than the sum of its proper divisors (1).
4025240753 is an equidigital number, since it uses as much as digits as its factorization.
4025240753 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 33600, while the sum is 32.
The square root of 4025240753 is about 63444.7850733218. The cubic root of 4025240753 is about 1590.7329865422.
Adding to 4025240753 its reverse (3570425204), we get a palindrome (7595665957).
The spelling of 4025240753 in words is "four billion, twenty-five million, two hundred forty thousand, seven hundred fifty-three".
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