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130413867 = 353820213
BaseRepresentation
bin1111100010111…
…11010100101011
3100002101201012020
413301133110223
5231341220432
620535115523
73142333233
oct761372453
9302351166
10130413867
1167684961
1237812ba3
1321031c8c
141346acc3
15b6b122c
hex7c5f52b

130413867 has 8 divisors (see below), whose sum is σ = 177166224. Its totient is φ = 85302048.

The previous prime is 130413823. The next prime is 130413901. The reversal of 130413867 is 768314031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130413867 - 224 = 113636651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130411867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409948 + ... + 410265.

It is an arithmetic number, because the mean of its divisors is an integer number (22145778).

Almost surely, 2130413867 is an apocalyptic number.

130413867 is a deficient number, since it is larger than the sum of its proper divisors (46752357).

130413867 is an equidigital number, since it uses as much as digits as its factorization.

130413867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820269.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 130413867 is about 11419.8890975351. The cubic root of 130413867 is about 507.1167135180.

Adding to 130413867 its reverse (768314031), we get a palindrome (898727898).

The spelling of 130413867 in words is "one hundred thirty million, four hundred thirteen thousand, eight hundred sixty-seven".

Divisors: 1 3 53 159 820213 2460639 43471289 130413867