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130383327 = 343461109
BaseRepresentation
bin1111100010101…
…11110111011111
3100002100011022010
413301113313133
5231334231302
620534322303
73142145214
oct761276737
9302304263
10130383327
1167663a18
12377b9393
13210210c9
141345db0b
15b6a716c
hex7c57ddf

130383327 has 4 divisors (see below), whose sum is σ = 173844440. Its totient is φ = 86922216.

The previous prime is 130383313. The next prime is 130383349. The reversal of 130383327 is 723383031.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 130383327 - 27 = 130383199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130383294 and 130383303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130383367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21730552 + ... + 21730557.

It is an arithmetic number, because the mean of its divisors is an integer number (43461110).

Almost surely, 2130383327 is an apocalyptic number.

130383327 is a deficient number, since it is larger than the sum of its proper divisors (43461113).

130383327 is an equidigital number, since it uses as much as digits as its factorization.

130383327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43461112.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 130383327 is about 11418.5518784126. The cubic root of 130383327 is about 507.0771253109.

The spelling of 130383327 in words is "one hundred thirty million, three hundred eighty-three thousand, three hundred twenty-seven".

Divisors: 1 3 43461109 130383327