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10032131229 = 33344043743
BaseRepresentation
bin10010101011111011…
…00010110010011101
3221220011020001212220
421111331202302131
5131021211144404
64335251215553
7503414465001
oct112575426235
927804201786
1010032131229
11428897074a
121b3b8a75b9
13c3b55a533
146b2528701
153dab084d9
hex255f62c9d

10032131229 has 4 divisors (see below), whose sum is σ = 13376174976. Its totient is φ = 6688087484.

The previous prime is 10032131203. The next prime is 10032131231. The reversal of 10032131229 is 92213123001.

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 10032131229 - 28 = 10032130973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10032131199 and 10032131208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10032131279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1672021869 + ... + 1672021874.

It is an arithmetic number, because the mean of its divisors is an integer number (3344043744).

Almost surely, 210032131229 is an apocalyptic number.

It is an amenable number.

10032131229 is a deficient number, since it is larger than the sum of its proper divisors (3344043747).

10032131229 is an equidigital number, since it uses as much as digits as its factorization.

10032131229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3344043746.

The product of its (nonzero) digits is 648, while the sum is 24.

The spelling of 10032131229 in words is "ten billion, thirty-two million, one hundred thirty-one thousand, two hundred twenty-nine".

Divisors: 1 3 3344043743 10032131229