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14274071 = 719910247
BaseRepresentation
bin110110011100…
…111000010111
3222212012100022
4312130320113
512123232241
61225535355
7232220240
oct66347027
928765308
1014274071
11806a359
12494455b
132c5a0c6
141c77cc7
1513be54b
hexd9ce17

14274071 has 8 divisors (see below), whose sum is σ = 16396800. Its totient is φ = 12172248.

The previous prime is 14274059. The next prime is 14274083. The reversal of 14274071 is 17047241.

It is an interprime number because it is at equal distance from previous prime (14274059) and next prime (14274083).

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

It is a cyclic number.

It is not a de Polignac number, because 14274071 - 214 = 14257687 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14274071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14274371) 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, 3731 + ... + 6516.

It is an arithmetic number, because the mean of its divisors is an integer number (2049600).

Almost surely, 214274071 is an apocalyptic number.

14274071 is a deficient number, since it is larger than the sum of its proper divisors (2122729).

14274071 is a wasteful number, since it uses less digits than its factorization.

14274071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10453.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 14274071 is about 3778.1041542022. The cubic root of 14274071 is about 242.5768120295.

The spelling of 14274071 in words is "fourteen million, two hundred seventy-four thousand, seventy-one".

Divisors: 1 7 199 1393 10247 71729 2039153 14274071