Search a number
-
+
56266316 = 22113281443
BaseRepresentation
bin1101011010100…
…0111001001100
310220212121212122
43112220321030
5103401010231
65325552112
71252153511
oct326507114
9126777778
1056266316
1129840797
1216a15638
13b8706a2
147689308
154e1677b
hex35a8e4c

56266316 has 24 divisors (see below), whose sum is σ = 99915984. Its totient is φ = 27722240.

The previous prime is 56266313. The next prime is 56266319. The reversal of 56266316 is 61366265.

56266316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56266313) and next prime (56266319).

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (56266313) 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, 126791 + ... + 127233.

It is an arithmetic number, because the mean of its divisors is an integer number (4163166).

Almost surely, 256266316 is an apocalyptic number.

56266316 is the 4010-th centered heptagonal number.

It is an amenable number.

56266316 is a deficient number, since it is larger than the sum of its proper divisors (43649668).

56266316 is a wasteful number, since it uses less digits than its factorization.

56266316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 841 (or 839 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 56266316 is about 7501.0876544672. The cubic root of 56266316 is about 383.1917588516.

The spelling of 56266316 in words is "fifty-six million, two hundred sixty-six thousand, three hundred sixteen".

Divisors: 1 2 4 113 226 281 443 452 562 886 1124 1772 31753 50059 63506 100118 124483 127012 200236 248966 497932 14066579 28133158 56266316