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132040041 = 376287621
BaseRepresentation
bin1111101111011…
…00010101101001
3100012110022212220
413313230111221
5232300240131
621034024253
73162215250
oct767542551
9305408786
10132040041
1168595701
1238278089
1321481203
1413771797
15b8d2e96
hex7dec569

132040041 has 8 divisors (see below), whose sum is σ = 201203904. Its totient is φ = 75451440.

The previous prime is 132040031. The next prime is 132040099. The reversal of 132040041 is 140040231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 132040041 - 26 = 132039977 is a prime.

It is a super-3 number, since 3×1320400413 (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 132040041.

It is not an unprimeable number, because it can be changed into a prime (132040021) 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 7 ways as a sum of consecutive naturals, for example, 3143790 + ... + 3143831.

It is an arithmetic number, because the mean of its divisors is an integer number (25150488).

Almost surely, 2132040041 is an apocalyptic number.

It is an amenable number.

132040041 is a deficient number, since it is larger than the sum of its proper divisors (69163863).

132040041 is an equidigital number, since it uses as much as digits as its factorization.

132040041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6287631.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 132040041 is about 11490.8677218041. The cubic root of 132040041 is about 509.2158152188.

Adding to 132040041 its reverse (140040231), we get a palindrome (272080272).

The spelling of 132040041 in words is "one hundred thirty-two million, forty thousand, forty-one".

Divisors: 1 3 7 21 6287621 18862863 44013347 132040041