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332132033 = 477066639
BaseRepresentation
bin10011110010111…
…110111011000001
3212010222001111102
4103302332323001
51140011211113
652542424145
711142034652
oct2362767301
9763861442
10332132033
11160530792
1293292055
1353a6b33c
1432179529
151e259758
hex13cbeec1

332132033 has 4 divisors (see below), whose sum is σ = 339198720. Its totient is φ = 325065348.

The previous prime is 332131993. The next prime is 332132057. The reversal of 332132033 is 330231233.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 330231233 = 1492216317.

It is not a de Polignac number, because 332132033 - 212 = 332127937 is a prime.

It is a super-2 number, since 2×3321320332 = 220623374689426178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 332131996 and 332132014.

It is not an unprimeable number, because it can be changed into a prime (332132083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3533273 + ... + 3533366.

It is an arithmetic number, because the mean of its divisors is an integer number (84799680).

Almost surely, 2332132033 is an apocalyptic number.

It is an amenable number.

332132033 is a deficient number, since it is larger than the sum of its proper divisors (7066687).

332132033 is an equidigital number, since it uses as much as digits as its factorization.

332132033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7066686.

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 332132033 is about 18224.4899242750. The cubic root of 332132033 is about 692.5273366072.

Adding to 332132033 its reverse (330231233), we get a palindrome (662363266).

The spelling of 332132033 in words is "three hundred thirty-two million, one hundred thirty-two thousand, thirty-three".

Divisors: 1 47 7066639 332132033