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580424494 = 213199112181
BaseRepresentation
bin100010100110001…
…001001100101110
31111110011121201111
4202212021030232
52142042040434
6133332302234
720245345456
oct4246111456
91443147644
10580424494
112786a8571
1214247197a
1393333760
145712cd66
1535e52964
hex2298932e

580424494 has 16 divisors (see below), whose sum is σ = 942328800. Its totient is φ = 266539680.

The previous prime is 580424461. The next prime is 580424549. The reversal of 580424494 is 494424085.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 50917 + ... + 61264.

It is an arithmetic number, because the mean of its divisors is an integer number (58895550).

Almost surely, 2580424494 is an apocalyptic number.

580424494 is a deficient number, since it is larger than the sum of its proper divisors (361904306).

580424494 is a wasteful number, since it uses less digits than its factorization.

580424494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112395.

The product of its (nonzero) digits is 184320, while the sum is 40.

The square root of 580424494 is about 24092.0006226133. Note that the first 3 decimals coincide. The cubic root of 580424494 is about 834.1584953351.

The spelling of 580424494 in words is "five hundred eighty million, four hundred twenty-four thousand, four hundred ninety-four".

Divisors: 1 2 13 26 199 398 2587 5174 112181 224362 1458353 2916706 22324019 44648038 290212247 580424494