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130322113 = 791649647
BaseRepresentation
bin1111100010010…
…00111011000001
3100002020001022221
413301020323001
5231330301423
620533131041
73141501565
oct761107301
9302201287
10130322113
1167621a29
1237789a81
1320ccc29c
14134456a5
15b693e5d
hex7c48ec1

130322113 has 4 divisors (see below), whose sum is σ = 131971840. Its totient is φ = 128672388.

The previous prime is 130322107. The next prime is 130322141. The reversal of 130322113 is 311223031.

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 130322113 - 25 = 130322081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130322173) 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, 824745 + ... + 824902.

It is an arithmetic number, because the mean of its divisors is an integer number (32992960).

Almost surely, 2130322113 is an apocalyptic number.

It is an amenable number.

130322113 is a deficient number, since it is larger than the sum of its proper divisors (1649727).

130322113 is an equidigital number, since it uses as much as digits as its factorization.

130322113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1649726.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 130322113 is about 11415.8711012345. The cubic root of 130322113 is about 506.9977565786.

Adding to 130322113 its reverse (311223031), we get a palindrome (441545144).

The spelling of 130322113 in words is "one hundred thirty million, three hundred twenty-two thousand, one hundred thirteen".

Divisors: 1 79 1649647 130322113