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10044104311 = 19528637069
BaseRepresentation
bin10010101101010110…
…01101111001110111
3221220222202100212101
421112223031321313
5131032242314221
64340400002531
7503621322643
oct112653157167
927828670771
1010044104311
1142946a925a
121b43900447
13c40b901b7
146b3d63c23
153dbbc0d91
hex256acde77

10044104311 has 4 divisors (see below), whose sum is σ = 10572741400. Its totient is φ = 9515467224.

The previous prime is 10044104269. The next prime is 10044104333. The reversal of 10044104311 is 11340144001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11340144001 = 14976108349.

It is a cyclic number.

It is not a de Polignac number, because 10044104311 - 229 = 9507233399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 528637069 = 10044104311 / (1 + 0 + 0 + 4 + 4 + 1 + 0 + 4 + 3 + 1 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10044104351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 264318516 + ... + 264318553.

It is an arithmetic number, because the mean of its divisors is an integer number (2643185350).

Almost surely, 210044104311 is an apocalyptic number.

10044104311 is a deficient number, since it is larger than the sum of its proper divisors (528637089).

10044104311 is an equidigital number, since it uses as much as digits as its factorization.

10044104311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528637088.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10044104311 its reverse (11340144001), we get a palindrome (21384248312).

The spelling of 10044104311 in words is "ten billion, forty-four million, one hundred four thousand, three hundred eleven".

Divisors: 1 19 528637069 10044104311