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560673730 = 2556067373
BaseRepresentation
bin100001011010110…
…011001111000010
31110002000011202201
4201122303033002
52122013024410
6131345103414
716615435201
oct4132631702
91402004681
10560673730
11268538521
12137927b6a
138c209906
145466b238
153435083a
hex216b33c2

560673730 has 8 divisors (see below), whose sum is σ = 1009212732. Its totient is φ = 224269488.

The previous prime is 560673713. The next prime is 560673767. The reversal of 560673730 is 37376065.

It can be written as a sum of positive squares in 2 ways, for example, as 535783609 + 24890121 = 23147^2 + 4989^2 .

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

It is a super-2 number, since 2×5606737302 = 628710063024225800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 560673730.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28033677 + ... + 28033696.

Almost surely, 2560673730 is an apocalyptic number.

560673730 is a deficient number, since it is larger than the sum of its proper divisors (448539002).

560673730 is a wasteful number, since it uses less digits than its factorization.

560673730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56067380.

The product of its (nonzero) digits is 79380, while the sum is 37.

The square root of 560673730 is about 23678.5499978356. The cubic root of 560673730 is about 824.5874791017.

The spelling of 560673730 in words is "five hundred sixty million, six hundred seventy-three thousand, seven hundred thirty".

Divisors: 1 2 5 10 56067373 112134746 280336865 560673730