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130384573 = 1131138113
BaseRepresentation
bin1111100010110…
…00001010111101
3100002100020000021
413301120022331
5231334301243
620534332141
73142151644
oct761301275
9302306007
10130384573
1167664950
12377ba051
1321021847
141346035b
15b6a76ed
hex7c582bd

130384573 has 8 divisors (see below), whose sum is σ = 142698816. Its totient is φ = 118147200.

The previous prime is 130384567. The next prime is 130384589. The reversal of 130384573 is 375483031.

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

It is a cyclic number.

It is not a de Polignac number, because 130384573 - 213 = 130376381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130384073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15636 + ... + 22477.

It is an arithmetic number, because the mean of its divisors is an integer number (17837352).

Almost surely, 2130384573 is an apocalyptic number.

It is an amenable number.

130384573 is a deficient number, since it is larger than the sum of its proper divisors (12314243).

130384573 is a wasteful number, since it uses less digits than its factorization.

130384573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38435.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 130384573 is about 11418.6064386159. The cubic root of 130384573 is about 507.0787405893.

The spelling of 130384573 in words is "one hundred thirty million, three hundred eighty-four thousand, five hundred seventy-three".

Divisors: 1 11 311 3421 38113 419243 11853143 130384573