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580130492 = 22718324611
BaseRepresentation
bin100010100101000…
…001011010111100
31111102121200102112
4202211001122330
52142003133432
6133322113152
720243012354
oct4245013274
91442550375
10580130492
11278517697
1214234b7b8
139325c9a6
1457093b64
1535de57b2
hex229416bc

580130492 has 24 divisors (see below), whose sum is σ = 1041973632. Its totient is φ = 282522800.

The previous prime is 580130461. The next prime is 580130503. The reversal of 580130492 is 294031085.

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, 11267 + ... + 35877.

It is an arithmetic number, because the mean of its divisors is an integer number (43415568).

Almost surely, 2580130492 is an apocalyptic number.

It is an amenable number.

580130492 is a deficient number, since it is larger than the sum of its proper divisors (461843140).

580130492 is a wasteful number, since it uses less digits than its factorization.

580130492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24769 (or 24767 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 580130492 is about 24085.8981979083. The cubic root of 580130492 is about 834.0176296480.

It can be divided in two parts, 580 and 130492, that added together give a 17-th power (131072 = 217).

The spelling of 580130492 in words is "five hundred eighty million, one hundred thirty thousand, four hundred ninety-two".

Divisors: 1 2 4 71 83 142 166 284 332 5893 11786 23572 24611 49222 98444 1747381 2042713 3494762 4085426 6989524 8170852 145032623 290065246 580130492