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132048188999 = 138731951829
BaseRepresentation
bin111101011111010101…
…1110111011001000111
3110121211122222000201122
41322332223313121013
54130413314021444
6140355002544155
712353164041566
oct1727653673107
9417748860648
10132048188999
115100183a911
122171280805b
13c5b5321b9c
146569509bdd
15367ca944ee
hex1ebeaf7647

132048188999 has 4 divisors (see below), whose sum is σ = 132049279560. Its totient is φ = 132047098440.

The previous prime is 132048188953. The next prime is 132048189029. The reversal of 132048188999 is 999881840231.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 999881840231 = 3629327550267.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-132048188999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132048188299) 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, 337184 + ... + 614645.

It is an arithmetic number, because the mean of its divisors is an integer number (33012319890).

Almost surely, 2132048188999 is an apocalyptic number.

132048188999 is a deficient number, since it is larger than the sum of its proper divisors (1090561).

132048188999 is an equidigital number, since it uses as much as digits as its factorization.

132048188999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090560.

The product of its (nonzero) digits is 8957952, while the sum is 62.

The spelling of 132048188999 in words is "one hundred thirty-two billion, forty-eight million, one hundred eighty-eight thousand, nine hundred ninety-nine".

Divisors: 1 138731 951829 132048188999