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56050937 = 199281663
BaseRepresentation
bin1101010111010…
…0010011111001
310220110200102122
43111310103321
5103322112222
65321211025
71250265545
oct325642371
9126420378
1056050937
1129703998
1216930a75
13b7c6647
147630a25
154dc2a42
hex35744f9

56050937 has 4 divisors (see below), whose sum is σ = 56332800. Its totient is φ = 55769076.

The previous prime is 56050919. The next prime is 56050991. The reversal of 56050937 is 73905065.

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.

It is a cyclic number.

It is not a de Polignac number, because 56050937 - 26 = 56050873 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56050897 and 56050906.

It is not an unprimeable number, because it can be changed into a prime (56050237) 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, 140633 + ... + 141030.

It is an arithmetic number, because the mean of its divisors is an integer number (14083200).

Almost surely, 256050937 is an apocalyptic number.

It is an amenable number.

56050937 is a deficient number, since it is larger than the sum of its proper divisors (281863).

56050937 is a wasteful number, since it uses less digits than its factorization.

56050937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281862.

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 56050937 is about 7486.7173714519. The cubic root of 56050937 is about 382.7022001824.

The spelling of 56050937 in words is "fifty-six million, fifty thousand, nine hundred thirty-seven".

Divisors: 1 199 281663 56050937