Search a number
-
+
6136941 = 32045647
BaseRepresentation
bin10111011010010001101101
3102112210022010
4113122101231
53032340231
6335311433
7103106646
oct27322155
912483263
106136941
113511858
12207b579
13136b435
14b5a6cd
15813546
hex5da46d

6136941 has 4 divisors (see below), whose sum is σ = 8182592. Its totient is φ = 4091292.

The previous prime is 6136939. The next prime is 6136967. The reversal of 6136941 is 1496316.

6136941 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6136941 - 21 = 6136939 is a prime.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6136899 and 6136908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6136901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1022821 + ... + 1022826.

It is an arithmetic number, because the mean of its divisors is an integer number (2045648).

Almost surely, 26136941 is an apocalyptic number.

It is an amenable number.

6136941 is a deficient number, since it is larger than the sum of its proper divisors (2045651).

6136941 is a wasteful number, since it uses less digits than its factorization.

6136941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2045650.

The product of its digits is 3888, while the sum is 30.

The square root of 6136941 is about 2477.2850058078. The cubic root of 6136941 is about 183.0841083705.

The spelling of 6136941 in words is "six million, one hundred thirty-six thousand, nine hundred forty-one".

Divisors: 1 3 2045647 6136941