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6920014 = 227712491
BaseRepresentation
bin11010011001011101001110
3111000120110211
4122121131032
53232420024
6404153034
7112550653
oct32313516
914016424
106920014
1139a7122
12239877a
1315839aa
14cc1c2a
1591a594
hex69974e

6920014 has 8 divisors (see below), whose sum is σ = 10418328. Its totient is φ = 3447240.

The previous prime is 6919993. The next prime is 6920041. The reversal of 6920014 is 4100296.

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

It is a congruent number.

It is an unprimeable number.

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, 5692 + ... + 6799.

It is an arithmetic number, because the mean of its divisors is an integer number (1302291).

Almost surely, 26920014 is an apocalyptic number.

6920014 is a deficient number, since it is larger than the sum of its proper divisors (3498314).

6920014 is a wasteful number, since it uses less digits than its factorization.

6920014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12770.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 6920014 is about 2630.5919485926. The cubic root of 6920014 is about 190.5617172006.

The spelling of 6920014 in words is "six million, nine hundred twenty thousand, fourteen".

Divisors: 1 2 277 554 12491 24982 3460007 6920014