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580665029 = 7257322771
BaseRepresentation
bin100010100111000…
…011111011000101
31111110121211200012
4202213003323011
52142122240104
6133341400005
720250366650
oct4247037305
91443554605
10580665029
1127885225a
12142569005
13933b9099
1457192897
1535e9dd6e
hex229c3ec5

580665029 has 8 divisors (see below), whose sum is σ = 666201408. Its totient is φ = 495774720.

The previous prime is 580664993. The next prime is 580665049. The reversal of 580665029 is 920566085.

580665029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 580665029 - 216 = 580599493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580665049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159587 + ... + 163184.

It is an arithmetic number, because the mean of its divisors is an integer number (83275176).

Almost surely, 2580665029 is an apocalyptic number.

It is an amenable number.

580665029 is a deficient number, since it is larger than the sum of its proper divisors (85536379).

580665029 is a wasteful number, since it uses less digits than its factorization.

580665029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323035.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 580665029 is about 24096.9921151998. The cubic root of 580665029 is about 834.2737079112.

The spelling of 580665029 in words is "five hundred eighty million, six hundred sixty-five thousand, twenty-nine".

Divisors: 1 7 257 1799 322771 2259397 82952147 580665029