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10135193 = 43923087
BaseRepresentation
bin100110101010…
…011010011001
3201001220212112
4212222122121
510043311233
61001122105
7152101445
oct46523231
921056775
1010135193
1157a27a2
123489335
13213b273
1414bb825
15d53048
hex9aa699

10135193 has 4 divisors (see below), whose sum is σ = 10158720. Its totient is φ = 10111668.

The previous prime is 10135187. The next prime is 10135199. The reversal of 10135193 is 39153101.

10135193 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (10135187) and next prime (10135199).

It is a cyclic number.

It is not a de Polignac number, because 10135193 - 210 = 10134169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10135199) 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, 11105 + ... + 11982.

It is an arithmetic number, because the mean of its divisors is an integer number (2539680).

Almost surely, 210135193 is an apocalyptic number.

It is an amenable number.

10135193 is a deficient number, since it is larger than the sum of its proper divisors (23527).

10135193 is an equidigital number, since it uses as much as digits as its factorization.

10135193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23526.

The product of its (nonzero) digits is 405, while the sum is 23.

The square root of 10135193 is about 3183.5817878610. The cubic root of 10135193 is about 216.4100079878.

Adding to 10135193 its reverse (39153101), we get a palindrome (49288294).

The spelling of 10135193 in words is "ten million, one hundred thirty-five thousand, one hundred ninety-three".

Divisors: 1 439 23087 10135193