Base | Representation |
---|---|
bin | 1111100011001… |
… | …00100111010000 |
3 | 100002102210220210 |
4 | 13301210213100 |
5 | 231342414121 |
6 | 20535404120 |
7 | 3142453350 |
oct | 761444720 |
9 | 302383823 |
10 | 130435536 |
11 | 6769a170 |
12 | 37823640 |
13 | 2103baba |
14 | 13474b60 |
15 | b6b7876 |
hex | 7c649d0 |
130435536 has 80 divisors (see below), whose sum is σ = 420115968. Its totient is φ = 33878400.
The previous prime is 130435531. The next prime is 130435537. The reversal of 130435536 is 635534031.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130435531) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13950 + ... + 21341.
Almost surely, 2130435536 is an apocalyptic number.
130435536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
130435536 is an abundant number, since it is smaller than the sum of its proper divisors (289680432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130435536 is a wasteful number, since it uses less digits than its factorization.
130435536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35320 (or 35314 counting only the distinct ones).
The product of its (nonzero) digits is 16200, while the sum is 30.
The square root of 130435536 is about 11420.8377976399. The cubic root of 130435536 is about 507.1447987305.
Adding to 130435536 its reverse (635534031), we get a palindrome (765969567).
The spelling of 130435536 in words is "one hundred thirty million, four hundred thirty-five thousand, five hundred thirty-six".
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