Search a number
-
+
14417868 = 2231201489
BaseRepresentation
bin110110111111…
…111111001100
31000010111121010
4312333333030
512142332433
61233005220
7233356413
oct66777714
930114533
1014417868
1181583a3
1249b3810
132caa6aa
141cb447a
1513ebe63
hexdbffcc

14417868 has 12 divisors (see below), whose sum is σ = 33641720. Its totient is φ = 4805952.

The previous prime is 14417863. The next prime is 14417869. The reversal of 14417868 is 86871441.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (14417863) 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, 600733 + ... + 600756.

Almost surely, 214417868 is an apocalyptic number.

It is an amenable number.

14417868 is an abundant number, since it is smaller than the sum of its proper divisors (19223852).

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

14417868 is a wasteful number, since it uses less digits than its factorization.

14417868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201496 (or 1201494 counting only the distinct ones).

The product of its digits is 43008, while the sum is 39.

The square root of 14417868 is about 3797.0867780445. The cubic root of 14417868 is about 243.3886648843.

The spelling of 14417868 in words is "fourteen million, four hundred seventeen thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 12 1201489 2402978 3604467 4805956 7208934 14417868