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109231341 = 3172141791
BaseRepresentation
bin1101000001010…
…11110011101101
321121112112020020
412200223303231
5210430400331
614501112353
72464310502
oct640536355
9247475206
10109231341
115672713a
12306b86b9
131982653b
14107154a9
1598c9c96
hex682bced

109231341 has 8 divisors (see below), whose sum is σ = 154209024. Its totient is φ = 68537280.

The previous prime is 109231327. The next prime is 109231379. The reversal of 109231341 is 143132901.

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

It is not a de Polignac number, because 109231341 - 26 = 109231277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109221341) 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, 1070845 + ... + 1070946.

It is an arithmetic number, because the mean of its divisors is an integer number (19276128).

Almost surely, 2109231341 is an apocalyptic number.

It is an amenable number.

109231341 is a deficient number, since it is larger than the sum of its proper divisors (44977683).

109231341 is a wasteful number, since it uses less digits than its factorization.

109231341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141811.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 109231341 is about 10451.3798610518. The cubic root of 109231341 is about 478.0233250757.

The spelling of 109231341 in words is "one hundred nine million, two hundred thirty-one thousand, three hundred forty-one".

Divisors: 1 3 17 51 2141791 6425373 36410447 109231341