Search a number
-
+
7114993 = 171393011
BaseRepresentation
bin11011001001000011110001
3111101110221021
4123021003301
53310134433
6412255441
7114322264
oct33110361
914343837
107114993
11401a666
122471581
131621672
14d32cdb
1595822d
hex6c90f1

7114993 has 8 divisors (see below), whose sum is σ = 7590240. Its totient is φ = 6646080.

The previous prime is 7114973. The next prime is 7114997. The reversal of 7114993 is 3994117.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-7114993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7114997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 858 + ... + 3868.

It is an arithmetic number, because the mean of its divisors is an integer number (948780).

Almost surely, 27114993 is an apocalyptic number.

It is an amenable number.

7114993 is a deficient number, since it is larger than the sum of its proper divisors (475247).

7114993 is a wasteful number, since it uses less digits than its factorization.

7114993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3167.

The product of its digits is 6804, while the sum is 34.

The square root of 7114993 is about 2667.3944215282. The cubic root of 7114993 is about 192.3349279210.

The spelling of 7114993 in words is "seven million, one hundred fourteen thousand, nine hundred ninety-three".

Divisors: 1 17 139 2363 3011 51187 418529 7114993