Search a number
-
+
6294942 = 233432711
BaseRepresentation
bin11000000000110110011110
3102211211001000
4120000312132
53102414232
6342531130
7104335413
oct30006636
912754030
106294942
11360a535
122136aa6
1313c5324
14b9c10a
1584527c
hex600d9e

6294942 has 32 divisors (see below), whose sum is σ = 14319360. Its totient is φ = 2048760.

The previous prime is 6294941. The next prime is 6294971. The reversal of 6294942 is 2494926.

It is a junction number, because it is equal to n+sod(n) for n = 6294897 and 6294906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6294941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 967 + ... + 3677.

It is an arithmetic number, because the mean of its divisors is an integer number (447480).

Almost surely, 26294942 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6294942, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7159680).

6294942 is an abundant number, since it is smaller than the sum of its proper divisors (8024418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6294942 is a wasteful number, since it uses less digits than its factorization.

6294942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2765 (or 2759 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 6294942 is about 2508.9722995681. The cubic root of 6294942 is about 184.6420348546.

The spelling of 6294942 in words is "six million, two hundred ninety-four thousand, nine hundred forty-two".

Divisors: 1 2 3 6 9 18 27 43 54 86 129 258 387 774 1161 2322 2711 5422 8133 16266 24399 48798 73197 116573 146394 233146 349719 699438 1049157 2098314 3147471 6294942