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10052609 = 71436087
BaseRepresentation
bin100110010110…
…010000000001
3200220201120212
4212112100001
510033140414
6555243505
7151305620
oct46262001
920821525
1010052609
115746746
123449595
13210c7b8
1414996b7
15d3883e
hex996401

10052609 has 4 divisors (see below), whose sum is σ = 11488704. Its totient is φ = 8616516.

The previous prime is 10052599. The next prime is 10052657. The reversal of 10052609 is 90625001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10052609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10052659) 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, 718037 + ... + 718050.

It is an arithmetic number, because the mean of its divisors is an integer number (2872176).

Almost surely, 210052609 is an apocalyptic number.

It is an amenable number.

10052609 is a deficient number, since it is larger than the sum of its proper divisors (1436095).

10052609 is an equidigital number, since it uses as much as digits as its factorization.

10052609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1436094.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 10052609 is about 3170.5849618012. The cubic root of 10052609 is about 215.8206172433.

The spelling of 10052609 in words is "ten million, fifty-two thousand, six hundred nine".

Divisors: 1 7 1436087 10052609