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132435361 = 971365313
BaseRepresentation
bin1111110010011…
…00110110100001
3100020012102011101
413321030312201
5232400412421
621050314401
73165452632
oct771146641
9306172141
10132435361
1168835713
1238428a01
132158c126
1413835889
15b960191
hex7e4cda1

132435361 has 4 divisors (see below), whose sum is σ = 133800772. Its totient is φ = 131069952.

The previous prime is 132435343. The next prime is 132435419. The reversal of 132435361 is 163534231.

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 107744400 + 24690961 = 10380^2 + 4969^2 .

It is a cyclic number.

It is not a de Polignac number, because 132435361 - 211 = 132433313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132435161) 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, 682560 + ... + 682753.

It is an arithmetic number, because the mean of its divisors is an integer number (33450193).

Almost surely, 2132435361 is an apocalyptic number.

It is an amenable number.

132435361 is a deficient number, since it is larger than the sum of its proper divisors (1365411).

132435361 is an equidigital number, since it uses as much as digits as its factorization.

132435361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365410.

The product of its digits is 6480, while the sum is 28.

The square root of 132435361 is about 11508.0563519649. The cubic root of 132435361 is about 509.7234961501.

Adding to 132435361 its reverse (163534231), we get a palindrome (295969592).

The spelling of 132435361 in words is "one hundred thirty-two million, four hundred thirty-five thousand, three hundred sixty-one".

Divisors: 1 97 1365313 132435361