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132533205 = 3571262221
BaseRepresentation
bin1111110011001…
…00101111010101
3100020101101101020
413321210233111
5232412030310
621052351353
73166341120
oct771445725
9306341336
10132533205
11688a2182
1238475559
13215c481c
141385d3b7
15b97e170
hex7e64bd5

132533205 has 16 divisors (see below), whose sum is σ = 242346624. Its totient is φ = 60586560.

The previous prime is 132533201. The next prime is 132533213. The reversal of 132533205 is 502335231.

It is a happy number.

It is not a de Polignac number, because 132533205 - 22 = 132533201 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132533201) 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 15 ways as a sum of consecutive naturals, for example, 631006 + ... + 631215.

It is an arithmetic number, because the mean of its divisors is an integer number (15146664).

Almost surely, 2132533205 is an apocalyptic number.

132533205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132533205 is a deficient number, since it is larger than the sum of its proper divisors (109813419).

132533205 is a wasteful number, since it uses less digits than its factorization.

132533205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1262236.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 132533205 is about 11512.3066759012. The cubic root of 132533205 is about 509.8489941243.

Adding to 132533205 its reverse (502335231), we get a palindrome (634868436).

The spelling of 132533205 in words is "one hundred thirty-two million, five hundred thirty-three thousand, two hundred five".

Divisors: 1 3 5 7 15 21 35 105 1262221 3786663 6311105 8835547 18933315 26506641 44177735 132533205