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132244197 = 3239184441
BaseRepresentation
bin1111110000111…
…10001011100101
3100012211200221020
413320132023211
5232323303242
621042241353
73164025411
oct770361345
9305750836
10132244197
1168715028
1238356259
1321523107
14137c5d41
15b9236ec
hex7e1e2e5

132244197 has 8 divisors (see below), whose sum is σ = 177064320. Its totient is φ = 87793440.

The previous prime is 132244163. The next prime is 132244219. The reversal of 132244197 is 791442231.

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

It is not a de Polignac number, because 132244197 - 28 = 132243941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132244117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91504 + ... + 92937.

It is an arithmetic number, because the mean of its divisors is an integer number (22133040).

Almost surely, 2132244197 is an apocalyptic number.

It is an amenable number.

132244197 is a deficient number, since it is larger than the sum of its proper divisors (44820123).

132244197 is a wasteful number, since it uses less digits than its factorization.

132244197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184683.

The product of its digits is 12096, while the sum is 33.

The square root of 132244197 is about 11499.7476928844. The cubic root of 132244197 is about 509.4781243627.

The spelling of 132244197 in words is "one hundred thirty-two million, two hundred forty-four thousand, one hundred ninety-seven".

Divisors: 1 3 239 717 184441 553323 44081399 132244197