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130583333 = 196872807
BaseRepresentation
bin1111100100010…
…00101100100101
3100002201022122202
413302020230211
5231412131313
620542504245
73143640266
oct762105445
9302638582
10130583333
1167790211
1237895085
132109115a
14134b296d
15b6e6558
hex7c88b25

130583333 has 4 divisors (see below), whose sum is σ = 137456160. Its totient is φ = 123710508.

The previous prime is 130583329. The next prime is 130583347. The reversal of 130583333 is 333385031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 130583333 - 22 = 130583329 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130583296 and 130583305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130583393) 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 3 ways as a sum of consecutive naturals, for example, 3436385 + ... + 3436422.

It is an arithmetic number, because the mean of its divisors is an integer number (34364040).

Almost surely, 2130583333 is an apocalyptic number.

It is an amenable number.

130583333 is a deficient number, since it is larger than the sum of its proper divisors (6872827).

130583333 is an equidigital number, since it uses as much as digits as its factorization.

130583333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6872826.

The product of its (nonzero) digits is 9720, while the sum is 29.

The square root of 130583333 is about 11427.3064630297. The cubic root of 130583333 is about 507.3362756586.

The spelling of 130583333 in words is "one hundred thirty million, five hundred eighty-three thousand, three hundred thirty-three".

Divisors: 1 19 6872807 130583333