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14371471 = 34941179
BaseRepresentation
bin110110110100…
…101010001111
31000001010221201
4312310222033
512134341341
61232010331
7233104222
oct66645217
930033851
1014371471
118126554
1249909a7
132c9253a
141ca15b9
1513dd331
hexdb4a8f

14371471 has 4 divisors (see below), whose sum is σ = 14413000. Its totient is φ = 14329944.

The previous prime is 14371459. The next prime is 14371493. The reversal of 14371471 is 17417341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14371471 - 29 = 14370959 is a prime.

It is a super-3 number, since 3×143714713 (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14371411) 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, 20241 + ... + 20938.

It is an arithmetic number, because the mean of its divisors is an integer number (3603250).

Almost surely, 214371471 is an apocalyptic number.

14371471 is a deficient number, since it is larger than the sum of its proper divisors (41529).

14371471 is an equidigital number, since it uses as much as digits as its factorization.

14371471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41528.

The product of its digits is 2352, while the sum is 28.

The square root of 14371471 is about 3790.9723027213. The cubic root of 14371471 is about 243.1273077323.

The spelling of 14371471 in words is "fourteen million, three hundred seventy-one thousand, four hundred seventy-one".

Divisors: 1 349 41179 14371471