Search a number
-
+
4131123253 = 40130673359
BaseRepresentation
bin1111011000111011…
…1111000000110101
3101122220102210201221
43312032333000311
531430031421003
61521532150341
7204241653055
oct36616770065
911586383657
104131123253
11182aa03054
129736083b1
1350ab4153a
142b2927565
15192a267bd
hexf63bf035

4131123253 has 8 divisors (see below), whose sum is σ = 4144008960. Its totient is φ = 4118251200.

The previous prime is 4131123239. The next prime is 4131123281. The reversal of 4131123253 is 3523211314.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4131123253 - 213 = 4131115061 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 (4131123053) 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 in 7 ways as a sum of consecutive naturals, for example, 1228188 + ... + 1231546.

It is an arithmetic number, because the mean of its divisors is an integer number (518001120).

Almost surely, 24131123253 is an apocalyptic number.

It is an amenable number.

4131123253 is a deficient number, since it is larger than the sum of its proper divisors (12885707).

4131123253 is a wasteful number, since it uses less digits than its factorization.

4131123253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6827.

The product of its digits is 2160, while the sum is 25.

The square root of 4131123253 is about 64273.8146759627. The cubic root of 4131123253 is about 1604.5603300044.

Adding to 4131123253 its reverse (3523211314), we get a palindrome (7654334567).

The spelling of 4131123253 in words is "four billion, one hundred thirty-one million, one hundred twenty-three thousand, two hundred fifty-three".

Divisors: 1 401 3067 3359 1229867 1346959 10302053 4131123253