Base | Representation |
---|---|
bin | 1111100011001… |
… | …00100010000110 |
3 | 100002102210110120 |
4 | 13301210202012 |
5 | 231342411311 |
6 | 20535402410 |
7 | 3142452366 |
oct | 761444206 |
9 | 302383416 |
10 | 130435206 |
11 | 676999a0 |
12 | 37823406 |
13 | 2103b8c5 |
14 | 134749a6 |
15 | b6b7706 |
hex | 7c64886 |
130435206 has 32 divisors (see below), whose sum is σ = 285811200. Its totient is φ = 39355680.
The previous prime is 130435189. The next prime is 130435219. The reversal of 130435206 is 602534031.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11640 + ... + 19908.
It is an arithmetic number, because the mean of its divisors is an integer number (8931600).
Almost surely, 2130435206 is an apocalyptic number.
130435206 is an abundant number, since it is smaller than the sum of its proper divisors (155375994).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130435206 is a wasteful number, since it uses less digits than its factorization.
130435206 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8524.
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 130435206 is about 11420.8233503544. The cubic root of 130435206 is about 507.1443710405.
Adding to 130435206 its reverse (602534031), we get a palindrome (732969237).
The spelling of 130435206 in words is "one hundred thirty million, four hundred thirty-five thousand, two hundred six".
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