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12532204313203 = 181349811979323
BaseRepresentation
bin1011011001011110000110…
…0101100001101001110011
31122101001210212101102122211
42312113201211201221303
53120311423301010303
642353114251312551
72432264464023001
oct266274145415163
948331725342584
1012532204313203
113aa1972691483
1214a49a9a4b757
136cba217b4393
143147c1ccba71
1516aed0e4c66d
hexb65e1961a73

12532204313203 has 8 divisors (see below), whose sum is σ = 12601809614576. Its totient is φ = 12462603040800.

The previous prime is 12532204313179. The next prime is 12532204313219. The reversal of 12532204313203 is 30231340223521.

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 12532204313203 - 25 = 12532204313171 is a prime.

It is a super-2 number, since 2×125322043132032 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12532204313263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5341900 + ... + 7321222.

It is an arithmetic number, because the mean of its divisors is an integer number (1575226201822).

Almost surely, 212532204313203 is an apocalyptic number.

12532204313203 is a deficient number, since it is larger than the sum of its proper divisors (69605301373).

12532204313203 is a wasteful number, since it uses less digits than its factorization.

12532204313203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2014485.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 12532204313203 its reverse (30231340223521), we get a palindrome (42763544536724).

The spelling of 12532204313203 in words is "twelve trillion, five hundred thirty-two billion, two hundred four million, three hundred thirteen thousand, two hundred three".

Divisors: 1 181 34981 1979323 6331561 358257463 69238697863 12532204313203