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10395061 = 56918269
BaseRepresentation
bin100111101001…
…110110110101
3201120010100021
4213221312311
510130120221
61010445141
7154233205
oct47516665
921503307
1010395061
11595aa66
1235937b1
1321cc631
141548405
15da5041
hex9e9db5

10395061 has 4 divisors (see below), whose sum is σ = 10413900. Its totient is φ = 10376224.

The previous prime is 10395059. The next prime is 10395083. The reversal of 10395061 is 16059301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16059301 = 29553769.

It can be written as a sum of positive squares in 2 ways, for example, as 4490161 + 5904900 = 2119^2 + 2430^2 .

It is a cyclic number.

It is not a de Polignac number, because 10395061 - 21 = 10395059 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10395001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8566 + ... + 9703.

It is an arithmetic number, because the mean of its divisors is an integer number (2603475).

Almost surely, 210395061 is an apocalyptic number.

It is an amenable number.

10395061 is a deficient number, since it is larger than the sum of its proper divisors (18839).

10395061 is an equidigital number, since it uses as much as digits as its factorization.

10395061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18838.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 10395061 is about 3224.1372489396. The cubic root of 10395061 is about 218.2440173623.

The spelling of 10395061 in words is "ten million, three hundred ninety-five thousand, sixty-one".

Divisors: 1 569 18269 10395061