Search a number
-
+
4120060131 = 3211291435061
BaseRepresentation
bin1111010110010011…
…0010000011100011
3101122010121201222200
43311210302003203
531414213411011
61520455104243
7204045635055
oct36544620343
911563551880
104120060131
111824737180
1296b972083
13508769b05
142b12878d5
15191a8d856
hexf59320e3

4120060131 has 24 divisors (see below), whose sum is σ = 6716090160. Its totient is φ = 2410900800.

The previous prime is 4120060129. The next prime is 4120060169. The reversal of 4120060131 is 1310600214.

It is a happy number.

4120060131 is a `hidden beast` number, since 41 + 20 + 0 + 601 + 3 + 1 = 666.

4120060131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4120060131 - 21 = 4120060129 is a prime.

It is a super-2 number, since 2×41200601312 = 33949790966111474322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4120060121) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 714660 + ... + 720401.

It is an arithmetic number, because the mean of its divisors is an integer number (279837090).

Almost surely, 24120060131 is an apocalyptic number.

4120060131 is a deficient number, since it is larger than the sum of its proper divisors (2596030029).

4120060131 is a wasteful number, since it uses less digits than its factorization.

4120060131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435107 (or 1435104 counting only the distinct ones).

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

The square root of 4120060131 is about 64187.6945449827. The cubic root of 4120060131 is about 1603.1267153590.

Adding to 4120060131 its reverse (1310600214), we get a palindrome (5430660345).

The spelling of 4120060131 in words is "four billion, one hundred twenty million, sixty thousand, one hundred thirty-one".

Divisors: 1 3 9 11 29 33 87 99 261 319 957 2871 1435061 4305183 12915549 15785671 41616769 47357013 124850307 142071039 374550921 457784459 1373353377 4120060131