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132122243401433 = 421313829556773
BaseRepresentation
bin11110000010101000011011…
…011000101000011011011001
3122022210202121022101100110022
4132002220123120220123121
5114304142323302321213
61145000042023200225
736554342234034065
oct3602503330503331
9568722538340408
10132122243401433
1139109801a868aa
121299a213ba6075
1358950c6a2008c
14248aa71cccaa5
151041c0946d308
hex782a1b6286d9

132122243401433 has 4 divisors (see below), whose sum is σ = 132436072958628. Its totient is φ = 131808413844240.

The previous prime is 132122243401411. The next prime is 132122243401501. The reversal of 132122243401433 is 334104342221231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3738545995024 + 128383697406409 = 1933532^2 + 11330653^2 .

It is a cyclic number.

It is not a de Polignac number, because 132122243401433 - 214 = 132122243385049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132122243401393 and 132122243401402.

It is not an unprimeable number, because it can be changed into a prime (132122243431433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156914777966 + ... + 156914778807.

It is an arithmetic number, because the mean of its divisors is an integer number (33109018239657).

Almost surely, 2132122243401433 is an apocalyptic number.

It is an amenable number.

132122243401433 is a deficient number, since it is larger than the sum of its proper divisors (313829557195).

132122243401433 is an equidigital number, since it uses as much as digits as its factorization.

132122243401433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313829557194.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 132122243401433 its reverse (334104342221231), we get a palindrome (466226585622664).

The spelling of 132122243401433 in words is "one hundred thirty-two trillion, one hundred twenty-two billion, two hundred forty-three million, four hundred one thousand, four hundred thirty-three".

Divisors: 1 421 313829556773 132122243401433