Search a number
-
+
6908468 = 227246731
BaseRepresentation
bin11010010110101000110100
3110222222122012
4122112220310
53232032333
6404023352
7112502210
oct32265064
913888565
106908468
113999486
122391b58
13157b668
14cbb940
15916e48
hex696a34

6908468 has 12 divisors (see below), whose sum is σ = 13816992. Its totient is φ = 2960760.

The previous prime is 6908453. The next prime is 6908507. The reversal of 6908468 is 8648096.

6908468 is an admirable number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123338 + ... + 123393.

It is an arithmetic number, because the mean of its divisors is an integer number (1151416).

Almost surely, 26908468 is an apocalyptic number.

It is an amenable number.

6908468 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6908468 is a wasteful number, since it uses less digits than its factorization.

6908468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246742 (or 246740 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 6908468 is about 2628.3964693326. The cubic root of 6908468 is about 190.4556745245.

The spelling of 6908468 in words is "six million, nine hundred eight thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 14 28 246731 493462 986924 1727117 3454234 6908468