Base | Representation |
---|---|
bin | 100110100010… |
… | …010101110110 |
3 | 201000020112010 |
4 | 212202111312 |
5 | 10041232014 |
6 | 1000305050 |
7 | 151603200 |
oct | 46422566 |
9 | 21006463 |
10 | 10102134 |
11 | 577a979 |
12 | 3472186 |
13 | 21291c3 |
14 | 14ad770 |
15 | d48359 |
hex | 9a2576 |
10102134 has 24 divisors (see below), whose sum is σ = 23503608. Its totient is φ = 2886240.
The previous prime is 10102117. The next prime is 10102139. The reversal of 10102134 is 43120101.
It is a happy number.
10102134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×101021342 = 204106222707912, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10102139) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16887 + ... + 17474.
It is an arithmetic number, because the mean of its divisors is an integer number (979317).
Almost surely, 210102134 is an apocalyptic number.
10102134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
10102134 is an abundant number, since it is smaller than the sum of its proper divisors (13401474).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10102134 is a wasteful number, since it uses less digits than its factorization.
10102134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34380 (or 34373 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 10102134 is about 3178.3854391813. The cubic root of 10102134 is about 216.1744561103.
Adding to 10102134 its reverse (43120101), we get a palindrome (53222235).
The spelling of 10102134 in words is "ten million, one hundred two thousand, one hundred thirty-four".
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