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132244514 = 266122257
BaseRepresentation
bin1111110000111…
…10010000100010
3100012211201100222
413320132100202
5232323311024
621042243042
73164026343
oct770362042
9305751328
10132244514
1168715296
1238356482
13215232bc
14137c60ca
15b92385e
hex7e1e422

132244514 has 4 divisors (see below), whose sum is σ = 198366774. Its totient is φ = 66122256.

The previous prime is 132244507. The next prime is 132244531. The reversal of 132244514 is 415442231.

132244514 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 415442231 = 1073338707.

It can be written as a sum of positive squares in only one way, i.e., 69438889 + 62805625 = 8333^2 + 7925^2 .

It is a super-2 number, since 2×1322445142 = 34977222966192392, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33061127 + ... + 33061130.

Almost surely, 2132244514 is an apocalyptic number.

132244514 is a deficient number, since it is larger than the sum of its proper divisors (66122260).

132244514 is an equidigital number, since it uses as much as digits as its factorization.

132244514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66122259.

The product of its digits is 3840, while the sum is 26.

The square root of 132244514 is about 11499.7614757872. The cubic root of 132244514 is about 509.4785314491.

Adding to 132244514 its reverse (415442231), we get a palindrome (547686745).

The spelling of 132244514 in words is "one hundred thirty-two million, two hundred forty-four thousand, five hundred fourteen".

Divisors: 1 2 66122257 132244514