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806974 = 2757641
BaseRepresentation
bin11000101000000111110
31111222221221
43011000332
5201310344
625143554
76600460
oct3050076
91458857
10806974
11501323
1232abba
132233cc
14170130
1510e184
hexc503e

806974 has 8 divisors (see below), whose sum is σ = 1383408. Its totient is φ = 345840.

The previous prime is 806951. The next prime is 806977. The reversal of 806974 is 479608.

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

It is a plaindrome in base 13.

It is a zygodrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (806977) by changing a digit.

806974 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28807 + ... + 28834.

It is an arithmetic number, because the mean of its divisors is an integer number (172926).

2806974 is an apocalyptic number.

806974 is a deficient number, since it is larger than the sum of its proper divisors (576434).

806974 is a wasteful number, since it uses less digits than its factorization.

806974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57650.

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

The square root of 806974 is about 898.3173158745. The cubic root of 806974 is about 93.1007502584.

The spelling of 806974 in words is "eight hundred six thousand, nine hundred seventy-four".

Divisors: 1 2 7 14 57641 115282 403487 806974