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80034058 = 21311327241
BaseRepresentation
bin1001100010100…
…11100100001010
312120121011002101
410301103210022
5130442042213
611535224014
71661164306
oct461234412
9176534071
1080034058
11411a4855
122297800a
1313772a40
14a8b4d06
15705dbdd
hex4c5390a

80034058 has 16 divisors (see below), whose sum is σ = 130434696. Its totient is φ = 36610560.

The previous prime is 80034041. The next prime is 80034103. The reversal of 80034058 is 85043008.

It can be written as a sum of positive squares in 4 ways, for example, as 58476609 + 21557449 = 7647^2 + 4643^2 .

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 7 ways as a sum of consecutive naturals, for example, 10683 + ... + 16558.

Almost surely, 280034058 is an apocalyptic number.

80034058 is a deficient number, since it is larger than the sum of its proper divisors (50400638).

80034058 is a wasteful number, since it uses less digits than its factorization.

80034058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27369.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 80034058 is about 8946.1756074873. The cubic root of 80034058 is about 430.9480757785.

The spelling of 80034058 in words is "eighty million, thirty-four thousand, fifty-eight".

Divisors: 1 2 13 26 113 226 1469 2938 27241 54482 354133 708266 3078233 6156466 40017029 80034058