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14479404 = 2237316529
BaseRepresentation
bin110111001111…
…000000101100
31000020122000020
4313033000230
512201320104
61234202140
7234034002
oct67170054
930218006
1014479404
11819a655
124a23350
132ccc6c4
141ccca72
1514102d9
hexdcf02c

14479404 has 24 divisors (see below), whose sum is σ = 34250160. Its totient is φ = 4760064.

The previous prime is 14479403. The next prime is 14479411. The reversal of 14479404 is 40497441.

14479404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14479403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7389 + ... + 9140.

It is an arithmetic number, because the mean of its divisors is an integer number (1427090).

Almost surely, 214479404 is an apocalyptic number.

It is an amenable number.

14479404 is an abundant number, since it is smaller than the sum of its proper divisors (19770756).

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

14479404 is a wasteful number, since it uses less digits than its factorization.

14479404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16609 (or 16607 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 14479404 is about 3805.1812046209. The cubic root of 14479404 is about 243.7344374022.

The spelling of 14479404 in words is "fourteen million, four hundred seventy-nine thousand, four hundred four".

Divisors: 1 2 3 4 6 12 73 146 219 292 438 876 16529 33058 49587 66116 99174 198348 1206617 2413234 3619851 4826468 7239702 14479404