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132430044513 = 3133395642167
BaseRepresentation
bin111101101010101110…
…0100001110101100001
3110122211021111022000110
41323111130201311201
54132204042411023
6140500523241533
712365511543144
oct1732534416541
9418737438013
10132430044513
1151188342588
12217ba6792a9
13c64647c7b0
1465a410a05b
1536a1371a93
hex1ed5721d61

132430044513 has 8 divisors (see below), whose sum is σ = 190155961408. Its totient is φ = 81495411984.

The previous prime is 132430044499. The next prime is 132430044583. The reversal of 132430044513 is 315440034231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132430044513 - 29 = 132430044001 is a prime.

It is a super-2 number, since 2×1324300445132 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (132430044583) 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, 1697821045 + ... + 1697821122.

It is an arithmetic number, because the mean of its divisors is an integer number (23769495176).

Almost surely, 2132430044513 is an apocalyptic number.

132430044513 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

132430044513 is a deficient number, since it is larger than the sum of its proper divisors (57725916895).

132430044513 is a wasteful number, since it uses less digits than its factorization.

132430044513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3395642183.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 132430044513 its reverse (315440034231), we get a palindrome (447870078744).

The spelling of 132430044513 in words is "one hundred thirty-two billion, four hundred thirty million, forty-four thousand, five hundred thirteen".

Divisors: 1 3 13 39 3395642167 10186926501 44143348171 132430044513