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132010143 = 344003381
BaseRepresentation
bin1111101111001…
…01000010011111
3100012101210212120
413313211002133
5232243311033
621033234023
73162032136
oct767450237
9305353776
10132010143
11685751a1
1238262913
1321470715
141376491d
15b8c91b3
hex7de509f

132010143 has 4 divisors (see below), whose sum is σ = 176013528. Its totient is φ = 88006760.

The previous prime is 132010139. The next prime is 132010171. The reversal of 132010143 is 341010231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132010143 - 22 = 132010139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132014143) 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, 22001688 + ... + 22001693.

It is an arithmetic number, because the mean of its divisors is an integer number (44003382).

Almost surely, 2132010143 is an apocalyptic number.

132010143 is a deficient number, since it is larger than the sum of its proper divisors (44003385).

132010143 is an equidigital number, since it uses as much as digits as its factorization.

132010143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44003384.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 132010143 is about 11489.5667020127. The cubic root of 132010143 is about 509.1773781821.

Adding to 132010143 its reverse (341010231), we get a palindrome (473020374).

The spelling of 132010143 in words is "one hundred thirty-two million, ten thousand, one hundred forty-three".

Divisors: 1 3 44003381 132010143