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133433042320241 = 211916296684551
BaseRepresentation
bin11110010101101101001101…
…000101101011101101110001
3122111110002000010210201101022
4132111231031011223231301
5114442131332313221431
61151442143213145225
740051135115021666
oct3625551505535561
9574402003721338
10133433042320241
11395746a9885584
1212b70273a8b215
13595b8b31996b1
1424d429d763a6d
151065d7646307b
hex795b4d16bb71

133433042320241 has 4 divisors (see below), whose sum is σ = 133439339025984. Its totient is φ = 133426745614500.

The previous prime is 133433042320231. The next prime is 133433042320271. The reversal of 133433042320241 is 142023240334331.

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 133433042320241 - 234 = 133415862451057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133433042320231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3148321085 + ... + 3148363466.

It is an arithmetic number, because the mean of its divisors is an integer number (33359834756496).

Almost surely, 2133433042320241 is an apocalyptic number.

It is an amenable number.

133433042320241 is a deficient number, since it is larger than the sum of its proper divisors (6296705743).

133433042320241 is an equidigital number, since it uses as much as digits as its factorization.

133433042320241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6296705742.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 133433042320241 its reverse (142023240334331), we get a palindrome (275456282654572).

The spelling of 133433042320241 in words is "one hundred thirty-three trillion, four hundred thirty-three billion, forty-two million, three hundred twenty thousand, two hundred forty-one".

Divisors: 1 21191 6296684551 133433042320241