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BaseRepresentation
bin10010110111110110…
…11100011000101001
3222011010121022210122
421123323130120221
5131222323302014
64353225053025
7506041436666
oct113373343051
928133538718
1010132244009
11432a429988
121b69327175
13c56210474
146c1948a6d
153e47d158e
hex25bedc629

10132244009 has 4 divisors (see below), whose sum is σ = 10148302080. Its totient is φ = 10116185940.

The previous prime is 10132243921. The next prime is 10132244029. The reversal of 10132244009 is 90044223101.

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, and also an emirpimes, since its reverse is a distinct semiprime: 90044223101 = 712863460443.

It is a cyclic number.

It is not a de Polignac number, because 10132244009 - 212 = 10132239913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10132244029) 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, 8028089 + ... + 8029350.

It is an arithmetic number, because the mean of its divisors is an integer number (2537075520).

Almost surely, 210132244009 is an apocalyptic number.

It is an amenable number.

10132244009 is a deficient number, since it is larger than the sum of its proper divisors (16058071).

10132244009 is an equidigital number, since it uses as much as digits as its factorization.

10132244009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16058070.

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 10132244009 in words is "ten billion, one hundred thirty-two million, two hundred forty-four thousand, nine".

Divisors: 1 631 16057439 10132244009