Search a number
-
+
14932697 = 135321673
BaseRepresentation
bin111000111101…
…101011011001
31001002122210212
4320331223121
512310321242
61252020505
7240632363
oct70755331
931078725
1014932697
11847a17a
125001735
13312ab20
141da9d33
15149e782
hexe3dad9

14932697 has 8 divisors (see below), whose sum is σ = 16385544. Its totient is φ = 13523328.

The previous prime is 14932691. The next prime is 14932703. The reversal of 14932697 is 79623941.

It is an interprime number because it is at equal distance from previous prime (14932691) and next prime (14932703).

It can be written as a sum of positive squares in 4 ways, for example, as 5470921 + 9461776 = 2339^2 + 3076^2 .

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

It is not a de Polignac number, because 14932697 - 28 = 14932441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14932691) 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, 10148 + ... + 11525.

It is an arithmetic number, because the mean of its divisors is an integer number (2048193).

Almost surely, 214932697 is an apocalyptic number.

It is an amenable number.

14932697 is a deficient number, since it is larger than the sum of its proper divisors (1452847).

14932697 is a wasteful number, since it uses less digits than its factorization.

14932697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21739.

The product of its digits is 81648, while the sum is 41.

The square root of 14932697 is about 3864.2847979930. The cubic root of 14932697 is about 246.2518022320.

The spelling of 14932697 in words is "fourteen million, nine hundred thirty-two thousand, six hundred ninety-seven".

Divisors: 1 13 53 689 21673 281749 1148669 14932697