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10004412311 = 25513921761
BaseRepresentation
bin10010101000100111…
…10011011110010111
3221211020001210200022
421110103303132113
5130442112143221
64332421135355
7502630046555
oct112423633627
927736053608
1010004412311
114274259053
121b3255a55b
13c358a38ca
146ac990bd5
153d84804ab
hex2544f3797

10004412311 has 4 divisors (see below), whose sum is σ = 10008336624. Its totient is φ = 10000488000.

The previous prime is 10004412289. The next prime is 10004412317. The reversal of 10004412311 is 11321440001.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11321440001 = 14837634147.

It is a cyclic number.

It is not a de Polignac number, because 10004412311 - 226 = 9937303447 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10004412311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10004412317) 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, 1958330 + ... + 1963431.

It is an arithmetic number, because the mean of its divisors is an integer number (2502084156).

Almost surely, 210004412311 is an apocalyptic number.

10004412311 is a deficient number, since it is larger than the sum of its proper divisors (3924313).

10004412311 is an equidigital number, since it uses as much as digits as its factorization.

10004412311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3924312.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10004412311 its reverse (11321440001), we get a palindrome (21325852312).

The spelling of 10004412311 in words is "ten billion, four million, four hundred twelve thousand, three hundred eleven".

Divisors: 1 2551 3921761 10004412311