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132026296997 = 718860899571
BaseRepresentation
bin111101011110101100…
…0010110101010100101
3110121210010202210112202
41322331120112222211
54130342213000442
6140352501424245
712352510002530
oct1727530265245
9417703683482
10132026296997
1150aa0448051
122170740b085
13c5b092853a
14656664ba17
15367abbcc32
hex1ebd616aa5

132026296997 has 4 divisors (see below), whose sum is σ = 150887196576. Its totient is φ = 113165397420.

The previous prime is 132026296993. The next prime is 132026297023. The reversal of 132026296997 is 799692620231.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 799692620231 = 4537717623303.

It is a cyclic number.

It is not a de Polignac number, because 132026296997 - 22 = 132026296993 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 (132026296993) 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, 9430449779 + ... + 9430449792.

It is an arithmetic number, because the mean of its divisors is an integer number (37721799144).

Almost surely, 2132026296997 is an apocalyptic number.

It is an amenable number.

132026296997 is a deficient number, since it is larger than the sum of its proper divisors (18860899579).

132026296997 is an equidigital number, since it uses as much as digits as its factorization.

132026296997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18860899578.

The product of its (nonzero) digits is 4408992, while the sum is 56.

The spelling of 132026296997 in words is "one hundred thirty-two billion, twenty-six million, two hundred ninety-six thousand, nine hundred ninety-seven".

Divisors: 1 7 18860899571 132026296997