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130764667 = 1113985523
BaseRepresentation
bin1111100101101…
…00111101111011
3100010001112101211
413302310331323
5231433432132
620550423551
73145324045
oct762647573
9303045354
10130764667
11678a4480
1237961bb7
1321125857
141351ca95
15b730147
hex7cb4f7b

130764667 has 8 divisors (see below), whose sum is σ = 143680320. Its totient is φ = 118020360.

The previous prime is 130764649. The next prime is 130764679. The reversal of 130764667 is 766467031.

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 130764667 - 215 = 130731899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130764607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41233 + ... + 44290.

It is an arithmetic number, because the mean of its divisors is an integer number (17960040).

Almost surely, 2130764667 is an apocalyptic number.

130764667 is a deficient number, since it is larger than the sum of its proper divisors (12915653).

130764667 is a wasteful number, since it uses less digits than its factorization.

130764667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85673.

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 130764667 is about 11435.2379511753. The cubic root of 130764667 is about 507.5710038408.

The spelling of 130764667 in words is "one hundred thirty million, seven hundred sixty-four thousand, six hundred sixty-seven".

Divisors: 1 11 139 1529 85523 940753 11887697 130764667