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130517041 = 1775110223
BaseRepresentation
bin1111100011110…
…00100000110001
3100002120221201111
413301320200301
5231403021131
620541233321
73143243104
oct761704061
9302527644
10130517041
1167745426
1237862841
1321069c25
141349673b
15b6d1ab1
hex7c78831

130517041 has 8 divisors (see below), whose sum is σ = 138392064. Its totient is φ = 122664000.

The previous prime is 130517021. The next prime is 130517071. The reversal of 130517041 is 140715031.

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 130517041 - 213 = 130508849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130517021) 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 7 ways as a sum of consecutive naturals, for example, 7656 + ... + 17878.

It is an arithmetic number, because the mean of its divisors is an integer number (17299008).

Almost surely, 2130517041 is an apocalyptic number.

It is an amenable number.

130517041 is a deficient number, since it is larger than the sum of its proper divisors (7875023).

130517041 is a wasteful number, since it uses less digits than its factorization.

130517041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10991.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 130517041 is about 11424.4054987557. The cubic root of 130517041 is about 507.2504095977.

The spelling of 130517041 in words is "one hundred thirty million, five hundred seventeen thousand, forty-one".

Divisors: 1 17 751 10223 12767 173791 7677473 130517041