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580040074 = 21132566549
BaseRepresentation
bin100010100100101…
…011010110001010
31111102110002101201
4202210223112022
52141442240244
6133320134414
720242154635
oct4244532612
91442402351
10580040074
11278465769
1214230740a
139322a7a3
145706cc1c
1535dc8ad4
hex2292b58a

580040074 has 8 divisors (see below), whose sum is σ = 877760100. Its totient is φ = 287453376.

The previous prime is 580040063. The next prime is 580040093. The reversal of 580040074 is 470040085.

It can be written as a sum of positive squares in 2 ways, for example, as 579124225 + 915849 = 24065^2 + 957^2 .

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1283049 + ... + 1283500.

Almost surely, 2580040074 is an apocalyptic number.

580040074 is a deficient number, since it is larger than the sum of its proper divisors (297720026).

580040074 is a wasteful number, since it uses less digits than its factorization.

580040074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2566664.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 580040074 is about 24084.0211343538. The cubic root of 580040074 is about 833.9742979464.

The spelling of 580040074 in words is "five hundred eighty million, forty thousand, seventy-four".

Divisors: 1 2 113 226 2566549 5133098 290020037 580040074