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6968908 = 2223211359
BaseRepresentation
bin11010100101011001001100
3111010001112201
4122211121030
53241001113
6405211244
7113143342
oct32453114
914101481
106968908
113a2a931
122400b24
1315a001b
14cd5992
15929cdd
hex6a564c

6968908 has 24 divisors (see below), whose sum is σ = 12821760. Its totient is φ = 3307920.

The previous prime is 6968891. The next prime is 6968909. The reversal of 6968908 is 8098696.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6968909) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 19233 + ... + 19591.

It is an arithmetic number, because the mean of its divisors is an integer number (534240).

Almost surely, 26968908 is an apocalyptic number.

It is an amenable number.

6968908 is a deficient number, since it is larger than the sum of its proper divisors (5852852).

6968908 is a wasteful number, since it uses less digits than its factorization.

6968908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597 (or 595 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 46.

The square root of 6968908 is about 2639.8689361406. The cubic root of 6968908 is about 191.0094747819.

It can be divided in two parts, 696 and 8908, that added together give a square (9604 = 982).

The spelling of 6968908 in words is "six million, nine hundred sixty-eight thousand, nine hundred eight".

Divisors: 1 2 4 23 46 92 211 359 422 718 844 1436 4853 8257 9706 16514 19412 33028 75749 151498 302996 1742227 3484454 6968908