Base | Representation |
---|---|
bin | 1110111111011011… |
… | …1001010011101111 |
3 | 101101110010202100102 |
4 | 3233312321103233 |
5 | 31220140121020 |
6 | 1503151221315 |
7 | 201502445363 |
oct | 35766712357 |
9 | 11343122312 |
10 | 4024145135 |
11 | 178558588a |
12 | 94381783b |
13 | 4c192678a |
14 | 2a263b2a3 |
15 | 188444475 |
hex | efdb94ef |
4024145135 has 16 divisors (see below), whose sum is σ = 4850344800. Its totient is φ = 3205103616.
The previous prime is 4024145129. The next prime is 4024145137. The reversal of 4024145135 is 5315414204.
It is a cyclic number.
It is not a de Polignac number, because 4024145135 - 24 = 4024145119 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 4024145098 and 4024145107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4024145137) 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 15 ways as a sum of consecutive naturals, for example, 1207151 + ... + 1210479.
It is an arithmetic number, because the mean of its divisors is an integer number (303146550).
Almost surely, 24024145135 is an apocalyptic number.
4024145135 is a deficient number, since it is larger than the sum of its proper divisors (826199665).
4024145135 is a wasteful number, since it uses less digits than its factorization.
4024145135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4330.
The product of its (nonzero) digits is 9600, while the sum is 29.
The square root of 4024145135 is about 63436.1500644546. The cubic root of 4024145135 is about 1590.5886478595.
Adding to 4024145135 its reverse (5315414204), we get a palindrome (9339559339).
The spelling of 4024145135 in words is "four billion, twenty-four million, one hundred forty-five thousand, one hundred thirty-five".
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