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580199143 = 19291052993
BaseRepresentation
bin100010100101010…
…010001011100111
31111102202011121011
4202211102023213
52142012333033
6133323403051
720243416456
oct4245221347
91442664534
10580199143
11278564227
12142383487
1393285004
14570b0b9d
1535e0accd
hex229522e7

580199143 has 8 divisors (see below), whose sum is σ = 631796400. Its totient is φ = 530707968.

The previous prime is 580199141. The next prime is 580199153. The reversal of 580199143 is 341991085.

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

It is a cyclic number.

It is not a de Polignac number, because 580199143 - 21 = 580199141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 580199096 and 580199105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580199141) 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, 525946 + ... + 527047.

It is an arithmetic number, because the mean of its divisors is an integer number (78974550).

Almost surely, 2580199143 is an apocalyptic number.

580199143 is a deficient number, since it is larger than the sum of its proper divisors (51597257).

580199143 is a wasteful number, since it uses less digits than its factorization.

580199143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053041.

The product of its (nonzero) digits is 38880, while the sum is 40.

The square root of 580199143 is about 24087.3232842506. The cubic root of 580199143 is about 834.0505267788.

The spelling of 580199143 in words is "five hundred eighty million, one hundred ninety-nine thousand, one hundred forty-three".

Divisors: 1 19 29 551 1052993 20006867 30536797 580199143