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7694404 = 2217113153
BaseRepresentation
bin11101010110100001000100
3112110220201221
4131112201010
53432210104
6432530124
7122254444
oct35264104
915426657
107694404
114385a13
1226b0944
131795303
141044124
15a1ec54
hex756844

7694404 has 12 divisors (see below), whose sum is σ = 14257404. Its totient is φ = 3620864.

The previous prime is 7694389. The next prime is 7694431. The reversal of 7694404 is 4044967.

7694404 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4008004 + 3686400 = 2002^2 + 1920^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 7694404.

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, 56509 + ... + 56644.

It is an arithmetic number, because the mean of its divisors is an integer number (1188117).

Almost surely, 27694404 is an apocalyptic number.

It is an amenable number.

7694404 is a deficient number, since it is larger than the sum of its proper divisors (6563000).

7694404 is a wasteful number, since it uses less digits than its factorization.

7694404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113174 (or 113172 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 7694404 is about 2773.8788726258. The cubic root of 7694404 is about 197.4202337714.

The spelling of 7694404 in words is "seven million, six hundred ninety-four thousand, four hundred four".

Divisors: 1 2 4 17 34 68 113153 226306 452612 1923601 3847202 7694404