Search a number
-
+
10265085 = 325228113
BaseRepresentation
bin100111001010…
…000111111101
3201022112001100
4213022013331
510111440320
61004003313
7153152235
oct47120775
921275040
1010265085
115881346
123530539
13218541c
141512cc5
15d7b790
hex9ca1fd

10265085 has 12 divisors (see below), whose sum is σ = 17792892. Its totient is φ = 5474688.

The previous prime is 10265077. The next prime is 10265119. The reversal of 10265085 is 58056201.

10265085 is a `hidden beast` number, since 1 + 0 + 2 + 650 + 8 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6827769 + 3437316 = 2613^2 + 1854^2 .

It is not a de Polignac number, because 10265085 - 23 = 10265077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114012 + ... + 114101.

It is an arithmetic number, because the mean of its divisors is an integer number (1482741).

Almost surely, 210265085 is an apocalyptic number.

10265085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10265085 is a deficient number, since it is larger than the sum of its proper divisors (7527807).

10265085 is a wasteful number, since it uses less digits than its factorization.

10265085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228124 (or 228121 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 10265085 is about 3203.9171337599. The cubic root of 10265085 is about 217.3305854743.

The spelling of 10265085 in words is "ten million, two hundred sixty-five thousand, eighty-five".

Divisors: 1 3 5 9 15 45 228113 684339 1140565 2053017 3421695 10265085