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10079693 = 13775361
BaseRepresentation
bin100110011100…
…110111001101
3200222002201222
4212130313031
510040022233
61000013125
7151450601
oct46346715
920862658
1010079693
115765028
1234611a5
13211bc20
1414a5501
15d41898
hex99cdcd

10079693 has 4 divisors (see below), whose sum is σ = 10855068. Its totient is φ = 9304320.

The previous prime is 10079687. The next prime is 10079711. The reversal of 10079693 is 39697001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6646084 + 3433609 = 2578^2 + 1853^2 .

It is a cyclic number.

It is not a de Polignac number, because 10079693 - 24 = 10079677 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 (10079653) 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, 387668 + ... + 387693.

It is an arithmetic number, because the mean of its divisors is an integer number (2713767).

Almost surely, 210079693 is an apocalyptic number.

10079693 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10079693 is a deficient number, since it is larger than the sum of its proper divisors (775375).

10079693 is an equidigital number, since it uses as much as digits as its factorization.

10079693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775374.

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 10079693 is about 3174.8532249539. The cubic root of 10079693 is about 216.0142666046.

The spelling of 10079693 in words is "ten million, seventy-nine thousand, six hundred ninety-three".

Divisors: 1 13 775361 10079693