Search a number
-
+
6907042 = 215122871
BaseRepresentation
bin11010010110010010100010
3110222220200101
4122112102202
53232011132
6404013014
7112465102
oct32262242
913886611
106907042
1139983aa
12239116a
13157ab0c
14cbb202
159167e7
hex6964a2

6907042 has 8 divisors (see below), whose sum is σ = 10429632. Its totient is φ = 3430500.

The previous prime is 6907039. The next prime is 6907063. The reversal of 6907042 is 2407096.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6907042.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11134 + ... + 11737.

It is an arithmetic number, because the mean of its divisors is an integer number (1303704).

Almost surely, 26907042 is an apocalyptic number.

6907042 is a deficient number, since it is larger than the sum of its proper divisors (3522590).

6907042 is a wasteful number, since it uses less digits than its factorization.

6907042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23024.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 6907042 is about 2628.1251872770. The cubic root of 6907042 is about 190.4425694250.

The spelling of 6907042 in words is "six million, nine hundred seven thousand, forty-two".

Divisors: 1 2 151 302 22871 45742 3453521 6907042