Search a number
-
+
6924141 = 32732243
BaseRepresentation
bin11010011010011101101101
3111000210010200
4122122131231
53233033031
6404224113
7112566000
oct32323555
914023120
106924141
1139aa234
12239b039
131585833
14cc3537
1591b8e6
hex69a76d

6924141 has 24 divisors (see below), whose sum is σ = 11668800. Its totient is φ = 3954888.

The previous prime is 6924139. The next prime is 6924149. The reversal of 6924141 is 1414296.

It is not a de Polignac number, because 6924141 - 21 = 6924139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6924149) 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, 1966 + ... + 4208.

It is an arithmetic number, because the mean of its divisors is an integer number (486200).

Almost surely, 26924141 is an apocalyptic number.

It is an amenable number.

6924141 is a deficient number, since it is larger than the sum of its proper divisors (4744659).

6924141 is a wasteful number, since it uses less digits than its factorization.

6924141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2270 (or 2253 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 6924141 is about 2631.3762558783. The cubic root of 6924141 is about 190.5995924571.

The spelling of 6924141 in words is "six million, nine hundred twenty-four thousand, one hundred forty-one".

Divisors: 1 3 7 9 21 49 63 147 343 441 1029 2243 3087 6729 15701 20187 47103 109907 141309 329721 769349 989163 2308047 6924141