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80099074 = 2113640867
BaseRepresentation
bin1001100011000…
…11011100000010
312120201110021101
410301203130002
5131001132244
611540445014
71661554666
oct461433402
9176643241
1080099074
1141239690
12229a976a
1313796503
14a8d08a6
1570730d4
hex4c63702

80099074 has 8 divisors (see below), whose sum is σ = 131071248. Its totient is φ = 36408660.

The previous prime is 80099029. The next prime is 80099093. The reversal of 80099074 is 47099008.

It is a happy number.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1820412 + ... + 1820455.

It is an arithmetic number, because the mean of its divisors is an integer number (16383906).

Almost surely, 280099074 is an apocalyptic number.

80099074 is a deficient number, since it is larger than the sum of its proper divisors (50972174).

80099074 is a wasteful number, since it uses less digits than its factorization.

80099074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3640880.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 80099074 is about 8949.8086013054. The cubic root of 80099074 is about 431.0647383478.

The spelling of 80099074 in words is "eighty million, ninety-nine thousand, seventy-four".

Divisors: 1 2 11 22 3640867 7281734 40049537 80099074