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56050481 = 831933499
BaseRepresentation
bin1101010111010…
…0001100110001
310220110122210202
43111310030301
5103322103411
65321204545
71250264324
oct325641461
9126418722
1056050481
1129703613
1216930755
13b7c6386
1476307bb
154dc283b
hex3574331

56050481 has 8 divisors (see below), whose sum is σ = 57036000. Its totient is φ = 55072512.

The previous prime is 56050469. The next prime is 56050487. The reversal of 56050481 is 18405065.

It is a happy number.

56050481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 56050481 - 222 = 51856177 is a prime.

It is a super-2 number, since 2×560504812 = 6283312840662722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56050487) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14270 + ... + 17768.

It is an arithmetic number, because the mean of its divisors is an integer number (7129500).

Almost surely, 256050481 is an apocalyptic number.

It is an amenable number.

56050481 is a deficient number, since it is larger than the sum of its proper divisors (985519).

56050481 is a wasteful number, since it uses less digits than its factorization.

56050481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3775.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 56050481 is about 7486.6869174555. The cubic root of 56050481 is about 382.7011623604.

The spelling of 56050481 in words is "fifty-six million, fifty thousand, four hundred eighty-one".

Divisors: 1 83 193 3499 16019 290417 675307 56050481