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32000130213 = 310666710071
BaseRepresentation
bin11101110011010110…
…110011110010100101
310001121010220001012220
4131303112303302211
51011014013131323
622411201502553
72211664422162
oct356326636245
9101533801186
1032000130213
111263126a507
126250941a59
13302c8867bc
141797d39069
15c745150e3
hex7735b3ca5

32000130213 has 4 divisors (see below), whose sum is σ = 42666840288. Its totient is φ = 21333420140.

The previous prime is 32000130187. The next prime is 32000130257. The reversal of 32000130213 is 31203100023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32000130213 - 226 = 31933021349 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 32000130192 and 32000130201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32000130263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5333355033 + ... + 5333355038.

It is an arithmetic number, because the mean of its divisors is an integer number (10666710072).

Almost surely, 232000130213 is an apocalyptic number.

It is an amenable number.

32000130213 is a deficient number, since it is larger than the sum of its proper divisors (10666710075).

32000130213 is a wasteful number, since it uses less digits than its factorization.

32000130213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10666710074.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 32000130213 its reverse (31203100023), we get a palindrome (63203230236).

The spelling of 32000130213 in words is "thirty-two billion, one hundred thirty thousand, two hundred thirteen".

Divisors: 1 3 10666710071 32000130213