Base | Representation |
---|---|
bin | 1111100011001… |
… | …00000110000010 |
3 | 100002102201000001 |
4 | 13301210012002 |
5 | 231342332120 |
6 | 20535350214 |
7 | 3142444222 |
oct | 761440602 |
9 | 302381001 |
10 | 130433410 |
11 | 67698608 |
12 | 3782236a |
13 | 2103ab43 |
14 | 13474082 |
15 | b6b6e0a |
hex | 7c64182 |
130433410 has 8 divisors (see below), whose sum is σ = 234780156. Its totient is φ = 52173360.
The previous prime is 130433383. The next prime is 130433417. The reversal of 130433410 is 14334031.
It can be written as a sum of positive squares in 2 ways, for example, as 128210329 + 2223081 = 11323^2 + 1491^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (130433417) 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 3 ways as a sum of consecutive naturals, for example, 6521661 + ... + 6521680.
Almost surely, 2130433410 is an apocalyptic number.
130433410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130433410 is a deficient number, since it is larger than the sum of its proper divisors (104346746).
130433410 is a wasteful number, since it uses less digits than its factorization.
130433410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13043348.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 130433410 is about 11420.7447217771. The cubic root of 130433410 is about 507.1420433574.
Adding to 130433410 its reverse (14334031), we get a palindrome (144767441).
The spelling of 130433410 in words is "one hundred thirty million, four hundred thirty-three thousand, four hundred ten".
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