Search a number
-
+
6972082 = 2132389131
BaseRepresentation
bin11010100110001010110010
3111010012220021
4122212022302
53241101312
6405234054
7113155525
oct32461262
914105807
106972082
113a32257
12240292a
1315a15c0
14cd6bbc
1592ac07
hex6a62b2

6972082 has 32 divisors (see below), whose sum is σ = 11975040. Its totient is φ = 3020160.

The previous prime is 6972079. The next prime is 6972127. The reversal of 6972082 is 2802796.

It is an Ulam number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 53157 + ... + 53287.

It is an arithmetic number, because the mean of its divisors is an integer number (374220).

Almost surely, 26972082 is an apocalyptic number.

6972082 is a deficient number, since it is larger than the sum of its proper divisors (5002958).

6972082 is a wasteful number, since it uses less digits than its factorization.

6972082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 6972082 is about 2640.4700339144. The cubic root of 6972082 is about 191.0384689015.

The spelling of 6972082 in words is "six million, nine hundred seventy-two thousand, eighty-two".

Divisors: 1 2 13 23 26 46 89 131 178 262 299 598 1157 1703 2047 2314 3013 3406 4094 6026 11659 23318 26611 39169 53222 78338 151567 268157 303134 536314 3486041 6972082