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580349695484 = 221311160571067
BaseRepresentation
bin10000111000111111000…
…10011001010111111100
32001110222120100011021002
420130133202121113330
534002024010223414
61122335312025432
756633415006326
oct10343742312774
92043876304232
10580349695484
11204141300a09
1294585b32278
134295a8602a0
14201365ca616
1510169b7a4de
hex871f8995fc

580349695484 has 12 divisors (see below), whose sum is σ = 1093735964664. Its totient is φ = 267853705584.

The previous prime is 580349695463. The next prime is 580349695487. The reversal of 580349695484 is 484596943085.

It is a self number, because there is not a number n which added to its sum of digits gives 580349695484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580349695487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5580285482 + ... + 5580285585.

It is an arithmetic number, because the mean of its divisors is an integer number (91144663722).

Almost surely, 2580349695484 is an apocalyptic number.

It is an amenable number.

580349695484 is a deficient number, since it is larger than the sum of its proper divisors (513386269180).

580349695484 is a wasteful number, since it uses less digits than its factorization.

580349695484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11160571084 (or 11160571082 counting only the distinct ones).

The product of its (nonzero) digits is 149299200, while the sum is 65.

The spelling of 580349695484 in words is "five hundred eighty billion, three hundred forty-nine million, six hundred ninety-five thousand, four hundred eighty-four".

Divisors: 1 2 4 13 26 52 11160571067 22321142134 44642284268 145087423871 290174847742 580349695484