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130090586000 = 245365045293
BaseRepresentation
bin111100100101000000…
…0001100111110010000
3110102210020101111020212
41321022000030332100
54112411142223000
6135432432423252
712253523510324
oct1711200147620
9412706344225
10130090586000
11501978207a1
12212670a7b28
13c3628a040b
146421529984
1535b5ca8c35
hex1e4a00cf90

130090586000 has 40 divisors (see below), whose sum is σ = 314559041784. Its totient is φ = 52036233600.

The previous prime is 130090585967. The next prime is 130090586047. The reversal of 130090586000 is 685090031.

It can be written as a sum of positive squares in 4 ways, for example, as 9173042176 + 120917543824 = 95776^2 + 347732^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32520647 + ... + 32524646.

Almost surely, 2130090586000 is an apocalyptic number.

130090586000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130090586000 is an abundant number, since it is smaller than the sum of its proper divisors (184468455784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130090586000 is an equidigital number, since it uses as much as digits as its factorization.

130090586000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65045316 (or 65045300 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 130090586000 in words is "one hundred thirty billion, ninety million, five hundred eighty-six thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 1000 2000 65045293 130090586 260181172 325226465 520362344 650452930 1040724688 1300905860 1626132325 2601811720 3252264650 5203623440 6504529300 8130661625 13009058600 16261323250 26018117200 32522646500 65045293000 130090586000