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10295685 = 325228793
BaseRepresentation
bin100111010001…
…100110000101
3201101002000200
4213101212011
510113430220
61004401113
7153340401
oct47214605
921332020
1010295685
1158a2334
123546199
13219632a
141520101
15d85890
hex9d1985

10295685 has 12 divisors (see below), whose sum is σ = 17845932. Its totient is φ = 5491008.

The previous prime is 10295671. The next prime is 10295707. The reversal of 10295685 is 58659201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3038049 + 7257636 = 1743^2 + 2694^2 .

It is not a de Polignac number, because 10295685 - 24 = 10295669 is a prime.

It is a super-2 number, since 2×102956852 = 212002259238450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114352 + ... + 114441.

It is an arithmetic number, because the mean of its divisors is an integer number (1487161).

Almost surely, 210295685 is an apocalyptic number.

10295685 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10295685 is a deficient number, since it is larger than the sum of its proper divisors (7550247).

10295685 is a wasteful number, since it uses less digits than its factorization.

10295685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228804 (or 228801 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The square root of 10295685 is about 3208.6889846166. The cubic root of 10295685 is about 217.5463238628.

It can be divided in two parts, 102956 and 85, that added together give a square (103041 = 3212).

The spelling of 10295685 in words is "ten million, two hundred ninety-five thousand, six hundred eighty-five".

Divisors: 1 3 5 9 15 45 228793 686379 1143965 2059137 3431895 10295685