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10134405 = 3251131993
BaseRepresentation
bin100110101010…
…001110000101
3201001212210100
4212222032011
510043300110
61001114313
7152066241
oct46521605
921055710
1010134405
1157a2146
123488999
13213aab8
1414bb421
15d52bc0
hex9aa385

10134405 has 24 divisors (see below), whose sum is σ = 17730648. Its totient is φ = 5354496.

The previous prime is 10134403. The next prime is 10134407. The reversal of 10134405 is 50443101.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (10134403) and next prime (10134407).

It can be written as a sum of positive squares in 4 ways, for example, as 136161 + 9998244 = 369^2 + 3162^2 .

It is not a de Polignac number, because 10134405 - 21 = 10134403 is a prime.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10134401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4089 + ... + 6081.

It is an arithmetic number, because the mean of its divisors is an integer number (738777).

Almost surely, 210134405 is an apocalyptic number.

10134405 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10134405 is a deficient number, since it is larger than the sum of its proper divisors (7596243).

10134405 is a wasteful number, since it uses less digits than its factorization.

10134405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2117 (or 2114 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 10134405 is about 3183.4580254811. The cubic root of 10134405 is about 216.4043992965.

Adding to 10134405 its reverse (50443101), we get a palindrome (60577506).

The spelling of 10134405 in words is "ten million, one hundred thirty-four thousand, four hundred five".

Divisors: 1 3 5 9 15 45 113 339 565 1017 1695 1993 5085 5979 9965 17937 29895 89685 225209 675627 1126045 2026881 3378135 10134405