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132203013 = 344067671
BaseRepresentation
bin1111110000101…
…00001000000101
3100012202121102220
413320110020011
5232320444023
621041322553
73163464345
oct770241005
9305677386
10132203013
1168697098
1238336459
132150a447
14137b4d25
15b9163e3
hex7e14205

132203013 has 4 divisors (see below), whose sum is σ = 176270688. Its totient is φ = 88135340.

The previous prime is 132202997. The next prime is 132203017. The reversal of 132203013 is 310302231.

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.

It is a cyclic number.

It is not a de Polignac number, because 132203013 - 24 = 132202997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132202983 and 132203001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132203017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22033833 + ... + 22033838.

It is an arithmetic number, because the mean of its divisors is an integer number (44067672).

Almost surely, 2132203013 is an apocalyptic number.

It is an amenable number.

132203013 is a deficient number, since it is larger than the sum of its proper divisors (44067675).

132203013 is an equidigital number, since it uses as much as digits as its factorization.

132203013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44067674.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 132203013 is about 11497.9569054680. The cubic root of 132203013 is about 509.4252309880.

Adding to 132203013 its reverse (310302231), we get a palindrome (442505244).

The spelling of 132203013 in words is "one hundred thirty-two million, two hundred three thousand, thirteen".

Divisors: 1 3 44067671 132203013