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130588473 = 3419103889
BaseRepresentation
bin1111100100010…
…01111100111001
3100002201120201010
413302021330321
5231412312343
620542544133
73143661261
oct762117471
9302646633
10130588473
1167794064
1237898049
13210935b2
14134b47a1
15b6e7d33
hex7c89f39

130588473 has 8 divisors (see below), whose sum is σ = 174535200. Its totient is φ = 86850368.

The previous prime is 130588453. The next prime is 130588477. The reversal of 130588473 is 374885031.

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 130588473 - 214 = 130572089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130588477) 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, 50688 + ... + 53201.

It is an arithmetic number, because the mean of its divisors is an integer number (21816900).

Almost surely, 2130588473 is an apocalyptic number.

It is an amenable number.

130588473 is a deficient number, since it is larger than the sum of its proper divisors (43946727).

130588473 is a wasteful number, since it uses less digits than its factorization.

130588473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104311.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 130588473 is about 11427.5313607095. The cubic root of 130588473 is about 507.3429321340.

The spelling of 130588473 in words is "one hundred thirty million, five hundred eighty-eight thousand, four hundred seventy-three".

Divisors: 1 3 419 1257 103889 311667 43529491 130588473