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10135045 = 59720897
BaseRepresentation
bin100110101010…
…011000000101
3201001220200001
4212222120011
510043310140
61001121301
7152101144
oct46523005
921056601
1010135045
1157a2678
123489231
13213b18b
1414bb75b
15d52e9a
hex9aa605

10135045 has 8 divisors (see below), whose sum is σ = 12288024. Its totient is φ = 8024064.

The previous prime is 10135039. The next prime is 10135049. The reversal of 10135045 is 54053101.

It can be written as a sum of positive squares in 4 ways, for example, as 1147041 + 8988004 = 1071^2 + 2998^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10135045 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 (10135049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9964 + ... + 10933.

It is an arithmetic number, because the mean of its divisors is an integer number (1536003).

Almost surely, 210135045 is an apocalyptic number.

It is an amenable number.

10135045 is a deficient number, since it is larger than the sum of its proper divisors (2152979).

10135045 is an equidigital number, since it uses as much as digits as its factorization.

10135045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20999.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 10135045 is about 3183.5585435170. The cubic root of 10135045 is about 216.4089546009.

Adding to 10135045 its reverse (54053101), we get a palindrome (64188146).

The spelling of 10135045 in words is "ten million, one hundred thirty-five thousand, forty-five".

Divisors: 1 5 97 485 20897 104485 2027009 10135045