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560131357 = 1692733091
BaseRepresentation
bin100001011000101…
…110110100011101
31110000222121202211
4201120232310131
52121343200412
6131325320421
716611016012
oct4130566435
91400877684
10560131357
112681a7a85
12137706111
138c079a96
1454569709
1534294ca7
hex2162ed1d

560131357 has 4 divisors (see below), whose sum is σ = 560181376. Its totient is φ = 560081340.

The previous prime is 560131339. The next prime is 560131367. The reversal of 560131357 is 753131065.

560131357 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 560131357 - 227 = 425913629 is a prime.

It is a super-2 number, since 2×5601313572 = 627494274189322898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (560131307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 382 + ... + 33472.

It is an arithmetic number, because the mean of its divisors is an integer number (140045344).

Almost surely, 2560131357 is an apocalyptic number.

It is an amenable number.

560131357 is a deficient number, since it is larger than the sum of its proper divisors (50019).

560131357 is a wasteful number, since it uses less digits than its factorization.

560131357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50018.

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 560131357 is about 23667.0943928485. The cubic root of 560131357 is about 824.3215025034.

The spelling of 560131357 in words is "five hundred sixty million, one hundred thirty-one thousand, three hundred fifty-seven".

Divisors: 1 16927 33091 560131357