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580800485 = 5236417879
BaseRepresentation
bin100010100111100…
…100111111100101
31111110212201111002
4202213210333211
52142141103420
6133344323045
720251502606
oct4247447745
91443781432
10580800485
11278935001
12142613485
1393435935
14571c9dad
1535ec9075
hex229e4fe5

580800485 has 16 divisors (see below), whose sum is σ = 728490240. Its totient is φ = 443688960.

The previous prime is 580800457. The next prime is 580800503. The reversal of 580800485 is 584008085.

It is not a de Polignac number, because 580800485 - 218 = 580538341 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69776 + ... + 77654.

It is an arithmetic number, because the mean of its divisors is an integer number (45530640).

Almost surely, 2580800485 is an apocalyptic number.

It is an amenable number.

580800485 is a deficient number, since it is larger than the sum of its proper divisors (147689755).

580800485 is a wasteful number, since it uses less digits than its factorization.

580800485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8548.

The product of its (nonzero) digits is 51200, while the sum is 38.

The square root of 580800485 is about 24099.8025925525. The cubic root of 580800485 is about 834.3385752544.

The spelling of 580800485 in words is "five hundred eighty million, eight hundred thousand, four hundred eighty-five".

Divisors: 1 5 23 115 641 3205 7879 14743 39395 73715 181217 906085 5050439 25252195 116160097 580800485