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14469803 = 137105619
BaseRepresentation
bin110111001100…
…101010101011
31000020010211122
4313030222223
512201013203
61234045455
7233664005
oct67145253
930203748
1014469803
118193417
124a1988b
132cc821a
141cc9375
15140c538
hexdccaab

14469803 has 4 divisors (see below), whose sum is σ = 14575560. Its totient is φ = 14364048.

The previous prime is 14469799. The next prime is 14469817. The reversal of 14469803 is 30896441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30896441 = 241128201.

It is a cyclic number.

It is not a de Polignac number, because 14469803 - 22 = 14469799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14469853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52673 + ... + 52946.

It is an arithmetic number, because the mean of its divisors is an integer number (3643890).

Almost surely, 214469803 is an apocalyptic number.

14469803 is a deficient number, since it is larger than the sum of its proper divisors (105757).

14469803 is a wasteful number, since it uses less digits than its factorization.

14469803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105756.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 14469803 is about 3803.9194260657. The cubic root of 14469803 is about 243.6805536984.

The spelling of 14469803 in words is "fourteen million, four hundred sixty-nine thousand, eight hundred three".

Divisors: 1 137 105619 14469803