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560117930 = 2556011793
BaseRepresentation
bin100001011000101…
…011100010101010
31110000221221100112
4201120223202222
52121342233210
6131325134322
716610631611
oct4130534252
91400857315
10560117930
11268198989
121376ba3a2
138c073938
1454564878
1534290d05
hex2162b8aa

560117930 has 8 divisors (see below), whose sum is σ = 1008212292. Its totient is φ = 224047168.

The previous prime is 560117917. The next prime is 560117953. The reversal of 560117930 is 39711065.

It can be written as a sum of positive squares in 2 ways, for example, as 558802321 + 1315609 = 23639^2 + 1147^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 28005887 + ... + 28005906.

Almost surely, 2560117930 is an apocalyptic number.

560117930 is a deficient number, since it is larger than the sum of its proper divisors (448094362).

560117930 is a wasteful number, since it uses less digits than its factorization.

560117930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56011800.

The product of its (nonzero) digits is 5670, while the sum is 32.

The square root of 560117930 is about 23666.8107272611. The cubic root of 560117930 is about 824.3149158025.

Adding to 560117930 its reverse (39711065), we get a palindrome (599828995).

The spelling of 560117930 in words is "five hundred sixty million, one hundred seventeen thousand, nine hundred thirty".

Divisors: 1 2 5 10 56011793 112023586 280058965 560117930