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80196110 = 258019611
BaseRepresentation
bin1001100011110…
…11001000001110
312120220101101022
410301323020032
5131012233420
611542514142
71662440621
oct461731016
9176811338
1080196110
11412a5585
1222a35952
13137cb727
14a917db8
157091c25
hex4c7b20e

80196110 has 8 divisors (see below), whose sum is σ = 144353016. Its totient is φ = 32078440.

The previous prime is 80196091. The next prime is 80196113. The reversal of 80196110 is 1169108.

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

It is a self number, because there is not a number n which added to its sum of digits gives 80196110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80196113) 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, 4009796 + ... + 4009815.

It is an arithmetic number, because the mean of its divisors is an integer number (18044127).

Almost surely, 280196110 is an apocalyptic number.

80196110 is a deficient number, since it is larger than the sum of its proper divisors (64156906).

80196110 is a wasteful number, since it uses less digits than its factorization.

80196110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8019618.

The product of its (nonzero) digits is 432, while the sum is 26.

The square root of 80196110 is about 8955.2280819642. The cubic root of 80196110 is about 431.2387391865.

The spelling of 80196110 in words is "eighty million, one hundred ninety-six thousand, one hundred ten".

Divisors: 1 2 5 10 8019611 16039222 40098055 80196110