Base | Representation |
---|---|
bin | 1011101001001011010… |
… | …1100001100010000011 |
3 | 201010022120111110102110 |
4 | 2322102311201202003 |
5 | 11234131143001011 |
6 | 231520551550403 |
7 | 20310656642565 |
oct | 2722265414203 |
9 | 633276443373 |
10 | 200032000131 |
11 | 77918938397 |
12 | 3292638b403 |
13 | 15b2ab44672 |
14 | 9978451335 |
15 | 530b195ba6 |
hex | 2e92d61883 |
200032000131 has 32 divisors (see below), whose sum is σ = 283503483648. Its totient is φ = 125019555840.
The previous prime is 200032000127. The next prime is 200032000139. The reversal of 200032000131 is 131000230002.
It is a happy number.
It is not a de Polignac number, because 200032000131 - 22 = 200032000127 is a prime.
It is a super-2 number, since 2×2000320001312 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (200032000139) 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 31 ways as a sum of consecutive naturals, for example, 31483051 + ... + 31489403.
It is an arithmetic number, because the mean of its divisors is an integer number (8859483864).
Almost surely, 2200032000131 is an apocalyptic number.
200032000131 is a deficient number, since it is larger than the sum of its proper divisors (83471483517).
200032000131 is a wasteful number, since it uses less digits than its factorization.
200032000131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8691.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 200032000131 its reverse (131000230002), we get a palindrome (331032230133).
The spelling of 200032000131 in words is "two hundred billion, thirty-two million, one hundred thirty-one", and thus it is an aban number.
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