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10005707 = 17588571
BaseRepresentation
bin100110001010…
…110011001011
3200211100020202
4212022303023
510030140312
6554242415
7151022105
oct46126313
920740222
1010005707
115714488
12342640b
1320c434a
141486575
15d299c2
hex98accb

10005707 has 4 divisors (see below), whose sum is σ = 10594296. Its totient is φ = 9417120.

The previous prime is 10005703. The next prime is 10005727. The reversal of 10005707 is 70750001.

10005707 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10005707 - 22 = 10005703 is a prime.

It is a super-2 number, since 2×100057072 = 200228345139698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10005703) 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, 294269 + ... + 294302.

It is an arithmetic number, because the mean of its divisors is an integer number (2648574).

Almost surely, 210005707 is an apocalyptic number.

10005707 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

10005707 is a deficient number, since it is larger than the sum of its proper divisors (588589).

10005707 is an equidigital number, since it uses as much as digits as its factorization.

10005707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588588.

The product of its (nonzero) digits is 245, while the sum is 20.

The square root of 10005707 is about 3163.1798873918. The cubic root of 10005707 is about 215.4844457383.

Adding to 10005707 its reverse (70750001), we get a palindrome (80755708).

The spelling of 10005707 in words is "ten million, five thousand, seven hundred seven".

Divisors: 1 17 588571 10005707