Base | Representation |
---|---|
bin | 1111110001100001… |
… | …0110000010000011 |
3 | 101221002110200111120 |
4 | 3330120112002003 |
5 | 32132431141011 |
6 | 1540054243323 |
7 | 206633306262 |
oct | 37430260203 |
9 | 11832420446 |
10 | 4234240131 |
11 | 1883133310 |
12 | 9a2056543 |
13 | 526306944 |
14 | 2c24ca5d9 |
15 | 19bae4a06 |
hex | fc616083 |
4234240131 has 32 divisors (see below), whose sum is σ = 6469977600. Its totient is φ = 2438092800.
The previous prime is 4234240111. The next prime is 4234240141. The reversal of 4234240131 is 1310424324.
It is a de Polignac number, because none of the positive numbers 2k-4234240131 is a prime.
It is a super-2 number, since 2×42342401312 = 35857578973941794322, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4234240111) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94371 + ... + 131811.
It is an arithmetic number, because the mean of its divisors is an integer number (202186800).
Almost surely, 24234240131 is an apocalyptic number.
4234240131 is a deficient number, since it is larger than the sum of its proper divisors (2235737469).
4234240131 is a wasteful number, since it uses less digits than its factorization.
4234240131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37627.
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 4234240131 is about 65071.0391111130. The cubic root of 4234240131 is about 1617.8012301897.
Adding to 4234240131 its reverse (1310424324), we get a palindrome (5544664455).
The spelling of 4234240131 in words is "four billion, two hundred thirty-four million, two hundred forty thousand, one hundred thirty-one".
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