Search a number
-
+
200032130131 = 1927031389479
BaseRepresentation
bin1011101001001011011…
…0000001010001010011
3201010022120202001202021
42322102312001101103
511234131211131011
6231520554432311
720310661023601
oct2722266012123
9633276661667
10200032130131
1177918a17029
1232926432697
1315b2ab8b8a2
149978486871
15530b1be471
hex2e92d81453

200032130131 has 8 divisors (see below), whose sum is σ = 210568467200. Its totient is φ = 189496626120.

The previous prime is 200032130069. The next prime is 200032130141. The reversal of 200032130131 is 131031230002.

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 200032130131 - 27 = 200032130003 is a prime.

It is a super-2 number, since 2×2000321301312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200032130141) 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, 318850 + ... + 708328.

It is an arithmetic number, because the mean of its divisors is an integer number (26321058400).

Almost surely, 2200032130131 is an apocalyptic number.

200032130131 is a deficient number, since it is larger than the sum of its proper divisors (10536337069).

200032130131 is a wasteful number, since it uses less digits than its factorization.

200032130131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416529.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 200032130131 its reverse (131031230002), we get a palindrome (331063360133).

The spelling of 200032130131 in words is "two hundred billion, thirty-two million, one hundred thirty thousand, one hundred thirty-one".

Divisors: 1 19 27031 389479 513589 7400101 10528006849 200032130131