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10144110111 = 310399325163
BaseRepresentation
bin10010111001010001…
…01101011000011111
3222011221221012000220
421130220231120133
5131233343010421
64354331252423
7506244341022
oct113450553037
928157835026
1010144110111
1143360a4083
121b712aa113
13c58806525
146c33571b9
153e58773c6
hex25ca2d61f

10144110111 has 8 divisors (see below), whose sum is σ = 13526822400. Its totient is φ = 6762068952.

The previous prime is 10144110043. The next prime is 10144110113. The reversal of 10144110111 is 11101144101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10144110111 - 214 = 10144093727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10144110113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131385 + ... + 193778.

It is an arithmetic number, because the mean of its divisors is an integer number (1690852800).

Almost surely, 210144110111 is an apocalyptic number.

10144110111 is a deficient number, since it is larger than the sum of its proper divisors (3382712289).

10144110111 is a wasteful number, since it uses less digits than its factorization.

10144110111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335565.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 10144110111 its reverse (11101144101), we get a palindrome (21245254212).

The spelling of 10144110111 in words is "ten billion, one hundred forty-four million, one hundred ten thousand, one hundred eleven".

Divisors: 1 3 10399 31197 325163 975489 3381370037 10144110111