Base | Representation |
---|---|
bin | 1111110001011101… |
… | …1110010101101101 |
3 | 101221002001002120202 |
4 | 3330113132111231 |
5 | 32132401341023 |
6 | 1540045323245 |
7 | 206631336230 |
oct | 37427362555 |
9 | 11832032522 |
10 | 4234012013 |
11 | 1882a97990 |
12 | 9a1b66525 |
13 | 526256b6a |
14 | 2c246b417 |
15 | 19ba9c128 |
hex | fc5de56d |
4234012013 has 16 divisors (see below), whose sum is σ = 5365311360. Its totient is φ = 3245140800.
The previous prime is 4234012001. The next prime is 4234012049. The reversal of 4234012013 is 3102104324.
It is not a de Polignac number, because 4234012013 - 24 = 4234011997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4234012513) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 446018 + ... + 455411.
It is an arithmetic number, because the mean of its divisors is an integer number (335331960).
Almost surely, 24234012013 is an apocalyptic number.
It is an amenable number.
4234012013 is a deficient number, since it is larger than the sum of its proper divisors (1131299347).
4234012013 is a wasteful number, since it uses less digits than its factorization.
4234012013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 901508.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 4234012013 is about 65069.2862493512. The cubic root of 4234012013 is about 1617.7721768690.
Adding to 4234012013 its reverse (3102104324), we get a palindrome (7336116337).
The spelling of 4234012013 in words is "four billion, two hundred thirty-four million, twelve thousand, thirteen".
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