Base | Representation |
---|---|
bin | 1111011101111011… |
… | …0000010001111111 |
3 | 101201100210012111000 |
4 | 3313132300101333 |
5 | 32000410100211 |
6 | 1524000301343 |
7 | 204614465436 |
oct | 36736602177 |
9 | 11640705430 |
10 | 4152034431 |
11 | 1840795a16 |
12 | 97a611853 |
13 | 51228360c |
14 | 2b560c11d |
15 | 1947a7656 |
hex | f77b047f |
4152034431 has 32 divisors (see below), whose sum is σ = 6234624000. Its totient is φ = 2730690144.
The previous prime is 4152034373. The next prime is 4152034433. The reversal of 4152034431 is 1344302514.
It is a happy number.
4152034431 is a `hidden beast` number, since 4 + 15 + 203 + 443 + 1 = 666.
It is not a de Polignac number, because 4152034431 - 214 = 4152018047 is a prime.
It is a super-2 number, since 2×41520344312 = 34478779832418987522, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 4152034395 and 4152034404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4152034433) 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, 700426 + ... + 706328.
It is an arithmetic number, because the mean of its divisors is an integer number (194832000).
Almost surely, 24152034431 is an apocalyptic number.
4152034431 is a deficient number, since it is larger than the sum of its proper divisors (2082589569).
4152034431 is a wasteful number, since it uses less digits than its factorization.
4152034431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6260 (or 6254 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 4152034431 is about 64436.2819458106. The cubic root of 4152034431 is about 1607.2631293254.
Adding to 4152034431 its reverse (1344302514), we get a palindrome (5496336945).
The spelling of 4152034431 in words is "four billion, one hundred fifty-two million, thirty-four thousand, four hundred thirty-one".
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