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14303404 = 22103149233
BaseRepresentation
bin110110100100…
…000010101100
3222220200120201
4312210002230
512130202104
61230323244
7232401613
oct66440254
928820521
1014303404
11808a3a5
124959524
132c6a56b
141c8487a
1513c80a4
hexda40ac

14303404 has 24 divisors (see below), whose sum is σ = 25552800. Its totient is φ = 7004544.

The previous prime is 14303389. The next prime is 14303407. The reversal of 14303404 is 40430341.

Adding to 14303404 its reverse (40430341), we get a palindrome (54733745).

It is not an unprimeable number, because it can be changed into a prime (14303407) 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, 61272 + ... + 61504.

It is an arithmetic number, because the mean of its divisors is an integer number (1064700).

Almost surely, 214303404 is an apocalyptic number.

It is an amenable number.

14303404 is a deficient number, since it is larger than the sum of its proper divisors (11249396).

14303404 is a wasteful number, since it uses less digits than its factorization.

14303404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489 (or 487 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 14303404 is about 3781.9841353448. The cubic root of 14303404 is about 242.7428622311.

The spelling of 14303404 in words is "fourteen million, three hundred three thousand, four hundred four".

Divisors: 1 2 4 103 149 206 233 298 412 466 596 932 15347 23999 30694 34717 47998 61388 69434 95996 138868 3575851 7151702 14303404