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10144403411 = 19533915969
BaseRepresentation
bin10010111001010011…
…10100111111010011
3222011222111002100212
421130221310333103
5131233431402121
64354341434335
7506250002102
oct113451647723
928158432325
1010144403411
11433628447a
121b7140b9ab
13c588a9b8c
146c33d2039
153e58d425b
hex25ca74fd3

10144403411 has 4 divisors (see below), whose sum is σ = 10678319400. Its totient is φ = 9610487424.

The previous prime is 10144403383. The next prime is 10144403471. The reversal of 10144403411 is 11430444101.

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

It is a cyclic number.

It is not a de Polignac number, because 10144403411 - 214 = 10144387027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10144403471) 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, 266957966 + ... + 266958003.

It is an arithmetic number, because the mean of its divisors is an integer number (2669579850).

Almost surely, 210144403411 is an apocalyptic number.

10144403411 is a deficient number, since it is larger than the sum of its proper divisors (533915989).

10144403411 is an equidigital number, since it uses as much as digits as its factorization.

10144403411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533915988.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 10144403411 its reverse (11430444101), we get a palindrome (21574847512).

The spelling of 10144403411 in words is "ten billion, one hundred forty-four million, four hundred three thousand, four hundred eleven".

Divisors: 1 19 533915969 10144403411