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560066541 = 31429130643
BaseRepresentation
bin100001011000011…
…110111111101101
31110000212022212020
4201120132333231
52121334112131
6131324100353
716610326026
oct4130367755
91400768766
10560066541
11268163311
121376946b9
138c056428
145454dc4d
1534280996
hex2161efed

560066541 has 8 divisors (see below), whose sum is σ = 747283680. Its totient is φ = 373113552.

The previous prime is 560066501. The next prime is 560066543. The reversal of 560066541 is 145660065.

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

It is not a de Polignac number, because 560066541 - 27 = 560066413 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (560066543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61035 + ... + 69608.

It is an arithmetic number, because the mean of its divisors is an integer number (93410460).

Almost surely, 2560066541 is an apocalyptic number.

It is an amenable number.

560066541 is a deficient number, since it is larger than the sum of its proper divisors (187217139).

560066541 is a wasteful number, since it uses less digits than its factorization.

560066541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132075.

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 560066541 is about 23665.7250258681. The cubic root of 560066541 is about 824.2897056265.

The spelling of 560066541 in words is "five hundred sixty million, sixty-six thousand, five hundred forty-one".

Divisors: 1 3 1429 4287 130643 391929 186688847 560066541