Search a number
-
+
6946051 = 72934217
BaseRepresentation
bin11010011111110100000011
3111001220012011
4122133310003
53234233201
6404513351
7113016610
oct32376403
914056164
106946051
113a14742
1223ab857
1315927b8
14ccb507
15923151
hex69fd03

6946051 has 8 divisors (see below), whose sum is σ = 8212320. Its totient is φ = 5748288.

The previous prime is 6946019. The next prime is 6946061. The reversal of 6946051 is 1506496.

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

It is not a de Polignac number, because 6946051 - 25 = 6946019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6946061) 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 7 ways as a sum of consecutive naturals, for example, 16906 + ... + 17311.

It is an arithmetic number, because the mean of its divisors is an integer number (1026540).

Almost surely, 26946051 is an apocalyptic number.

6946051 is a deficient number, since it is larger than the sum of its proper divisors (1266269).

6946051 is a wasteful number, since it uses less digits than its factorization.

6946051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34253.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 6946051 is about 2635.5361883306. The cubic root of 6946051 is about 190.8004183340.

The spelling of 6946051 in words is "six million, nine hundred forty-six thousand, fifty-one".

Divisors: 1 7 29 203 34217 239519 992293 6946051