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130064417 = 722781853
BaseRepresentation
bin1111100000010…
…10000000100001
3100001201221211122
413300022000201
5231244030132
620523422025
73136346360
oct760120041
9301657748
10130064417
116746635a
1237684915
1320c3bbc2
14133b97d7
15b642912
hex7c0a021

130064417 has 8 divisors (see below), whose sum is σ = 149301696. Its totient is φ = 110991312.

The previous prime is 130064413. The next prime is 130064419. The reversal of 130064417 is 714460031.

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 130064417 - 22 = 130064413 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130064411) 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, 39338 + ... + 42515.

It is an arithmetic number, because the mean of its divisors is an integer number (18662712).

Almost surely, 2130064417 is an apocalyptic number.

It is an amenable number.

130064417 is a deficient number, since it is larger than the sum of its proper divisors (19237279).

130064417 is an equidigital number, since it uses as much as digits as its factorization.

130064417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82087.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 130064417 is about 11404.5787734576. The cubic root of 130064417 is about 506.6633607721.

The spelling of 130064417 in words is "one hundred thirty million, sixty-four thousand, four hundred seventeen".

Divisors: 1 7 227 1589 81853 572971 18580631 130064417