Search a number
-
+
80094313 = 1310161001
BaseRepresentation
bin1001100011000…
…10010001101001
312120201012202001
410301202101221
5131001004223
611540411001
71661535055
oct461422151
9176635661
1080094313
1141236052
12229a6a61
13137942b0
14a8ccc65
1570719ad
hex4c62469

80094313 has 8 divisors (see below), whose sum is σ = 87110856. Its totient is φ = 73200000.

The previous prime is 80094271. The next prime is 80094323. The reversal of 80094313 is 31349008.

It can be written as a sum of positive squares in 4 ways, for example, as 23348224 + 56746089 = 4832^2 + 7533^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 80094313 - 225 = 46539881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80094323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29188 + ... + 31813.

It is an arithmetic number, because the mean of its divisors is an integer number (10888857).

Almost surely, 280094313 is an apocalyptic number.

It is an amenable number.

80094313 is a deficient number, since it is larger than the sum of its proper divisors (7016543).

80094313 is a wasteful number, since it uses less digits than its factorization.

80094313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61115.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 80094313 is about 8949.5426140111. The cubic root of 80094313 is about 431.0561975088.

The spelling of 80094313 in words is "eighty million, ninety-four thousand, three hundred thirteen".

Divisors: 1 13 101 1313 61001 793013 6161101 80094313