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10041231001 = 49372033873
BaseRepresentation
bin10010101101000000…
…10000011010011001
3221220210100101102111
421112200100122121
5131031023343001
64340214232321
7503555024644
oct112640203231
927823311374
1010041231001
11429301651a
121b429556a1
13c403c5409
146b3816a5b
153db804851
hex256810699

10041231001 has 4 divisors (see below), whose sum is σ = 10043269812. Its totient is φ = 10039192192.

The previous prime is 10041230971. The next prime is 10041231037. The reversal of 10041231001 is 10013214001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3568867600 + 6472363401 = 59740^2 + 80451^2 .

It is a cyclic number.

It is not a de Polignac number, because 10041231001 - 227 = 9907013273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10041231061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1012000 + ... + 1021873.

It is an arithmetic number, because the mean of its divisors is an integer number (2510817453).

Almost surely, 210041231001 is an apocalyptic number.

It is an amenable number.

10041231001 is a deficient number, since it is larger than the sum of its proper divisors (2038811).

10041231001 is an equidigital number, since it uses as much as digits as its factorization.

10041231001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038810.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10041231001 its reverse (10013214001), we get a palindrome (20054445002).

The spelling of 10041231001 in words is "ten billion, forty-one million, two hundred thirty-one thousand, one".

Divisors: 1 4937 2033873 10041231001