Search a number
-
+
7014007 = 73112132
BaseRepresentation
bin11010110000011001110111
3111012100102001
4122300121313
53243422012
6410200131
7113422000
oct32603167
914170361
107014007
113a60800
122423047
1315b7700
14d081a7
15938357
hex6b0677

7014007 has 36 divisors (see below), whose sum is σ = 9735600. Its totient is φ = 5045040.

The previous prime is 7013971. The next prime is 7014037. The reversal of 7014007 is 7004107.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 7014007 - 219 = 6489719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7014037) 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 35 ways as a sum of consecutive naturals, for example, 539533 + ... + 539545.

Almost surely, 27014007 is an apocalyptic number.

7014007 is a gapful number since it is divisible by the number (77) formed by its first and last digit.

7014007 is a deficient number, since it is larger than the sum of its proper divisors (2721593).

7014007 is a wasteful number, since it uses less digits than its factorization.

7014007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69 (or 31 counting only the distinct ones).

The product of its (nonzero) digits is 196, while the sum is 19.

The square root of 7014007 is about 2648.3970623757. The cubic root of 7014007 is about 191.4206257774.

The spelling of 7014007 in words is "seven million, fourteen thousand, seven".

Divisors: 1 7 11 13 49 77 91 121 143 169 343 539 637 847 1001 1183 1573 1859 3773 4459 5929 7007 8281 11011 13013 20449 41503 49049 57967 77077 91091 143143 539539 637637 1002001 7014007