Search a number
-
+
14708071 = 719110587
BaseRepresentation
bin111000000110…
…110101100111
31000200020200101
4320012311213
512231124241
61243124531
7236005450
oct70066547
930606611
1014708071
118336434
124b13747
13307c801
141d4c127
151457e31
hexe06d67

14708071 has 8 divisors (see below), whose sum is σ = 17694080. Its totient is φ = 11943288.

The previous prime is 14708047. The next prime is 14708087. The reversal of 14708071 is 17080741.

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

It is not a de Polignac number, because 14708071 - 27 = 14707943 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 (14708171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55161 + ... + 55426.

It is an arithmetic number, because the mean of its divisors is an integer number (2211760).

Almost surely, 214708071 is an apocalyptic number.

14708071 is a deficient number, since it is larger than the sum of its proper divisors (2986009).

14708071 is a wasteful number, since it uses less digits than its factorization.

14708071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110613.

The product of its (nonzero) digits is 1568, while the sum is 28.

The square root of 14708071 is about 3835.1102982835. The cubic root of 14708071 is about 245.0108061317.

The spelling of 14708071 in words is "fourteen million, seven hundred eight thousand, seventy-one".

Divisors: 1 7 19 133 110587 774109 2101153 14708071