Search a number
-
+
80585094 = 2313430849
BaseRepresentation
bin1001100110110…
…10000110000110
312121122010222010
410303122012012
5131112210334
611555115050
71665650652
oct463320606
9177563863
1080585094
1141540857
1222ba2a86
13139067b5
14a9b9a62
15711c0e9
hex4cda186

80585094 has 8 divisors (see below), whose sum is σ = 161170200. Its totient is φ = 26861696.

The previous prime is 80585093. The next prime is 80585129. The reversal of 80585094 is 49058508.

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

80585094 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80585093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6715419 + ... + 6715430.

It is an arithmetic number, because the mean of its divisors is an integer number (20146275).

Almost surely, 280585094 is an apocalyptic number.

80585094 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80585094 is a wasteful number, since it uses less digits than its factorization.

80585094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13430854.

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 80585094 is about 8976.9200731654. The cubic root of 80585094 is about 431.9348431395.

The spelling of 80585094 in words is "eighty million, five hundred eighty-five thousand, ninety-four".

Divisors: 1 2 3 6 13430849 26861698 40292547 80585094