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807104474 = 21136686567
BaseRepresentation
bin110000000110110…
…110111111011010
32002020201011012022
4300012312333122
53123104320344
6212031014442
726000163161
oct6006667732
92066634168
10807104474
113846535a0
121a636a422
13cb29c817
14792983d8
154accc0ee
hex301b6fda

807104474 has 8 divisors (see below), whose sum is σ = 1320716448. Its totient is φ = 366865660.

The previous prime is 807104471. The next prime is 807104489. The reversal of 807104474 is 474401708.

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

It is not an unprimeable number, because it can be changed into a prime (807104471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18343262 + ... + 18343305.

It is an arithmetic number, because the mean of its divisors is an integer number (165089556).

Almost surely, 2807104474 is an apocalyptic number.

807104474 is a deficient number, since it is larger than the sum of its proper divisors (513611974).

807104474 is a wasteful number, since it uses less digits than its factorization.

807104474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36686580.

The product of its (nonzero) digits is 25088, while the sum is 35.

The square root of 807104474 is about 28409.5841926629. The cubic root of 807104474 is about 931.0576759179.

It can be divided in two parts, 80710 and 4474, that added together give a cube (85184 = 443).

The spelling of 807104474 in words is "eight hundred seven million, one hundred four thousand, four hundred seventy-four".

Divisors: 1 2 11 22 36686567 73373134 403552237 807104474