Search a number
-
+
80083468 = 22121716451
BaseRepresentation
bin1001100010111…
…11101000001100
312120200122212101
410301133220030
5131000132333
611540244444
71661461333
oct461375014
9176618771
1080083468
1141228993
12229a0724
131378c38a
14a8c8d1a
15706d67d
hex4c5fa0c

80083468 has 12 divisors (see below), whose sum is σ = 140269752. Its totient is φ = 40006400.

The previous prime is 80083459. The next prime is 80083469. The reversal of 80083468 is 86438008.

It is not an unprimeable number, because it can be changed into a prime (80083469) by changing a digit.

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, 3358 + ... + 13093.

It is an arithmetic number, because the mean of its divisors is an integer number (11689146).

Almost surely, 280083468 is an apocalyptic number.

It is an amenable number.

80083468 is a deficient number, since it is larger than the sum of its proper divisors (60186284).

80083468 is a wasteful number, since it uses less digits than its factorization.

80083468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17672 (or 17670 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 80083468 is about 8948.9366966137. The cubic root of 80083468 is about 431.0367412150.

It can be divided in two parts, 8008 and 3468, that added together give a triangular number (11476 = T151).

The spelling of 80083468 in words is "eighty million, eighty-three thousand, four hundred sixty-eight".

Divisors: 1 2 4 1217 2434 4868 16451 32902 65804 20020867 40041734 80083468