Search a number
-
+
14950073 = 88316931
BaseRepresentation
bin111001000001…
…111010111001
31001010112122102
4321001322321
512311400243
61252233145
7241034135
oct71017271
931115572
1014950073
118491236
12500b7b5
1331359c8
141db23c5
1514a49b8
hexe41eb9

14950073 has 4 divisors (see below), whose sum is σ = 14967888. Its totient is φ = 14932260.

The previous prime is 14950049. The next prime is 14950079. The reversal of 14950073 is 37005941.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14950073 - 210 = 14949049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14950079) 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 3 ways as a sum of consecutive naturals, for example, 7583 + ... + 9348.

It is an arithmetic number, because the mean of its divisors is an integer number (3741972).

Almost surely, 214950073 is an apocalyptic number.

It is an amenable number.

14950073 is a deficient number, since it is larger than the sum of its proper divisors (17815).

14950073 is an equidigital number, since it uses as much as digits as its factorization.

14950073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17814.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 14950073 is about 3866.5324258307. The cubic root of 14950073 is about 246.3472797988.

The spelling of 14950073 in words is "fourteen million, nine hundred fifty thousand, seventy-three".

Divisors: 1 883 16931 14950073