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14765413 = 131959779
BaseRepresentation
bin111000010100…
…110101100101
31000210011100011
4320110311211
512234443123
61244250221
7236334565
oct70246545
930704304
1014765413
118375523
124b40971
13309c940
141d64da5
151469e0d
hexe14d65

14765413 has 8 divisors (see below), whose sum is σ = 16738400. Its totient is φ = 12912048.

The previous prime is 14765407. The next prime is 14765417. The reversal of 14765413 is 31456741.

14765413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a 9-Lehmer number, since φ(14765413) divides (14765413-1)9.

It is a cyclic number.

It is not a de Polignac number, because 14765413 - 25 = 14765381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14765417) 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, 29643 + ... + 30136.

It is an arithmetic number, because the mean of its divisors is an integer number (2092300).

Almost surely, 214765413 is an apocalyptic number.

14765413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14765413 is a deficient number, since it is larger than the sum of its proper divisors (1972987).

14765413 is a wasteful number, since it uses less digits than its factorization.

14765413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59811.

The product of its digits is 10080, while the sum is 31.

The square root of 14765413 is about 3842.5789516938. The cubic root of 14765413 is about 245.3287991361.

It can be divided in two parts, 1476 and 5413, that added together give a square (6889 = 832).

The spelling of 14765413 in words is "fourteen million, seven hundred sixty-five thousand, four hundred thirteen".

Divisors: 1 13 19 247 59779 777127 1135801 14765413