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5160056 = 2311191307
BaseRepresentation
bin10011101011110001111000
3100201011021012
4103223301320
52310110211
6302333052
761600616
oct23536170
910634235
105160056
112a04910
12188a188
1310b88b5
149846b6
156bdd8b
hex4ebc78

5160056 has 32 divisors (see below), whose sum is σ = 10644480. Its totient is φ = 2325600.

The previous prime is 5160049. The next prime is 5160079. The reversal of 5160056 is 6500615.

5160056 is nontrivially palindromic in base 7.

It is a congruent number.

It is an unprimeable number.

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, 16655 + ... + 16961.

It is an arithmetic number, because the mean of its divisors is an integer number (332640).

Almost surely, 25160056 is an apocalyptic number.

It is an amenable number.

5160056 is an abundant number, since it is smaller than the sum of its proper divisors (5484424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5160056 is a wasteful number, since it uses less digits than its factorization.

5160056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515 (or 511 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 5160056 is about 2271.5756645994. The cubic root of 5160056 is about 172.8030770771.

It can be divided in two parts, 5 and 160056, that added together give a palindrome (160061).

The spelling of 5160056 in words is "five million, one hundred sixty thousand, fifty-six".

Divisors: 1 2 4 8 11 22 44 88 191 307 382 614 764 1228 1528 2101 2456 3377 4202 6754 8404 13508 16808 27016 58637 117274 234548 469096 645007 1290014 2580028 5160056