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10105134 = 2313129553
BaseRepresentation
bin100110100011…
…000100101110
3201000101122020
4212203010232
510041331014
61000331010
7151615014
oct46430456
921011566
1010105134
115782156
123473a66
13212a690
1414b08b4
15d491a9
hex9a312e

10105134 has 16 divisors (see below), whose sum is σ = 21765072. Its totient is φ = 3109248.

The previous prime is 10105133. The next prime is 10105153. The reversal of 10105134 is 43150101.

It is a super-2 number, since 2×101051342 = 204227466315912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10105133) 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 7 ways as a sum of consecutive naturals, for example, 64699 + ... + 64854.

It is an arithmetic number, because the mean of its divisors is an integer number (1360317).

Almost surely, 210105134 is an apocalyptic number.

10105134 is an abundant number, since it is smaller than the sum of its proper divisors (11659938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10105134 is a wasteful number, since it uses less digits than its factorization.

10105134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129571.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 10105134 is about 3178.8573418762. The cubic root of 10105134 is about 216.1958528826.

Adding to 10105134 its reverse (43150101), we get a palindrome (53255235).

The spelling of 10105134 in words is "ten million, one hundred five thousand, one hundred thirty-four".

Divisors: 1 2 3 6 13 26 39 78 129553 259106 388659 777318 1684189 3368378 5052567 10105134