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132430225481585 = 529913311899873
BaseRepresentation
bin11110000111000111010000…
…100011000001111101110001
3122100220012120010000001200122
4132013013100203001331301
5114324214100210402320
61145353334500100025
736615524304363233
oct3607072043017561
9570805503001618
10132430225481585
1139218385921059
1212a29a46694615
1358b8169459425
14249b92b192253
151049c32787d25
hex7871d08c1f71

132430225481585 has 8 divisors (see below), whose sum is σ = 164396141977320. Its totient is φ = 102290932785664.

The previous prime is 132430225481573. The next prime is 132430225481641. The reversal of 132430225481585 is 585184522034231.

It can be written as a sum of positive squares in 4 ways, for example, as 47699894193121 + 84730331288464 = 6906511^2 + 9204908^2 .

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 132430225481585 - 214 = 132430225465201 is a prime.

It is a super-2 number, since 2×1324302254815852 (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456655949792 + ... + 456655950081.

It is an arithmetic number, because the mean of its divisors is an integer number (20549517747165).

Almost surely, 2132430225481585 is an apocalyptic number.

It is an amenable number.

132430225481585 is a deficient number, since it is larger than the sum of its proper divisors (31965916495735).

132430225481585 is an equidigital number, since it uses as much as digits as its factorization.

132430225481585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 913311899907.

The product of its (nonzero) digits is 9216000, while the sum is 53.

The spelling of 132430225481585 in words is "one hundred thirty-two trillion, four hundred thirty billion, two hundred twenty-five million, four hundred eighty-one thousand, five hundred eighty-five".

Divisors: 1 5 29 145 913311899873 4566559499365 26486045096317 132430225481585