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14204004 = 2233731991
BaseRepresentation
bin110110001011…
…110001100100
3222201122020020
4312023301210
512114012004
61224235140
7231506043
oct66136144
928648206
1014204004
118021751
12490bab0
132c34249
141c5a55a
1513a88d9
hexd8bc64

14204004 has 24 divisors (see below), whose sum is σ = 34039488. Its totient is φ = 4606560.

The previous prime is 14203979. The next prime is 14204051. The reversal of 14204004 is 40040241.

14204004 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15552 + ... + 16439.

It is an arithmetic number, because the mean of its divisors is an integer number (1418312).

Almost surely, 214204004 is an apocalyptic number.

It is an amenable number.

14204004 is an abundant number, since it is smaller than the sum of its proper divisors (19835484).

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

14204004 is a wasteful number, since it uses less digits than its factorization.

14204004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32035 (or 32033 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 14204004 is about 3768.8199744748. The cubic root of 14204004 is about 242.1792492978.

Adding to 14204004 its reverse (40040241), we get a palindrome (54244245).

The spelling of 14204004 in words is "fourteen million, two hundred four thousand, four".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 31991 63982 95973 127964 191946 383892 1183667 2367334 3551001 4734668 7102002 14204004