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5681275 = 52227251
BaseRepresentation
bin10101101011000001111011
3101200122020121
4111223001323
52423300100
6321434111
766201325
oct25530173
911618217
105681275
113230476
121a9b937
13123bc02
14a7c615
1577351a
hex56b07b

5681275 has 6 divisors (see below), whose sum is σ = 7044812. Its totient is φ = 4545000.

The previous prime is 5681243. The next prime is 5681279. The reversal of 5681275 is 5721865.

5681275 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5681275 - 25 = 5681243 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5681275.

It is not an unprimeable number, because it can be changed into a prime (5681279) 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 5 ways as a sum of consecutive naturals, for example, 113601 + ... + 113650.

Almost surely, 25681275 is an apocalyptic number.

5681275 is a deficient number, since it is larger than the sum of its proper divisors (1363537).

5681275 is a wasteful number, since it uses less digits than its factorization.

5681275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227261 (or 227256 counting only the distinct ones).

The product of its digits is 16800, while the sum is 34.

The square root of 5681275 is about 2383.5425316113. The cubic root of 5681275 is about 178.4357773600.

The spelling of 5681275 in words is "five million, six hundred eighty-one thousand, two hundred seventy-five".

Divisors: 1 5 25 227251 1136255 5681275