Search a number
-
+
14133141 = 3211142759
BaseRepresentation
bin110101111010…
…011110010101
3222121001000200
4311322132111
512104230031
61222531113
7231062331
oct65723625
928531020
1014133141
117a83490
124896a99
132c0ac09
141c3c7c1
1513928e6
hexd7a795

14133141 has 12 divisors (see below), whose sum is σ = 22270560. Its totient is φ = 8565480.

The previous prime is 14133113. The next prime is 14133187.

14133141 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 14133141 - 27 = 14133013 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14133101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71281 + ... + 71478.

It is an arithmetic number, because the mean of its divisors is an integer number (1855880).

Almost surely, 214133141 is an apocalyptic number.

14133141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14133141 is a deficient number, since it is larger than the sum of its proper divisors (8137419).

14133141 is a wasteful number, since it uses less digits than its factorization.

14133141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142776 (or 142773 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 14133141 is about 3759.4070011107. The cubic root of 14133141 is about 241.7758380050.

It can be divided in two parts, 1413 and 3141, that added together give a palindrome (4554).

The spelling of 14133141 in words is "fourteen million, one hundred thirty-three thousand, one hundred forty-one".

Divisors: 1 3 9 11 33 99 142759 428277 1284831 1570349 4711047 14133141