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2032004131 = 15113999619
BaseRepresentation
bin111100100011101…
…1110110000100011
312020121120111122021
41321013132300203
513130143113011
6533344522311
7101232515203
oct17107366043
95217514567
102032004131
11953016863
12488620397
13264ca1611
14153c2a403
15bd5d5471
hex791dec23

2032004131 has 8 divisors (see below), whose sum is σ = 2047136000. Its totient is φ = 2016894600.

The previous prime is 2032004113. The next prime is 2032004137. The reversal of 2032004131 is 1314002302.

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 2032004131 - 27 = 2032004003 is a prime.

It is a super-2 number, since 2×20320041312 = 8258081576802130322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2032004137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206440 + ... + 216058.

It is an arithmetic number, because the mean of its divisors is an integer number (255892000).

Almost surely, 22032004131 is an apocalyptic number.

2032004131 is a deficient number, since it is larger than the sum of its proper divisors (15131869).

2032004131 is a wasteful number, since it uses less digits than its factorization.

2032004131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11169.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2032004131 is about 45077.7564991870. The cubic root of 2032004131 is about 1266.6059645964.

Adding to 2032004131 its reverse (1314002302), we get a palindrome (3346006433).

The spelling of 2032004131 in words is "two billion, thirty-two million, four thousand, one hundred thirty-one".

Divisors: 1 151 1399 9619 211249 1452469 13456981 2032004131