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115041323 = 5310121491
BaseRepresentation
bin1101101101101…
…10010000101011
322000110201000202
412312312100223
5213422310243
615225422415
72564556305
oct666662053
9260421022
10115041323
1159a35281
123263aa0b
131aaabbb7
14113c8975
15a1764b8
hex6db642b

115041323 has 8 divisors (see below), whose sum is σ = 118377936. Its totient is φ = 111748000.

The previous prime is 115041319. The next prime is 115041349. The reversal of 115041323 is 323140511.

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

It is a cyclic number.

It is not a de Polignac number, because 115041323 - 22 = 115041319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115041295 and 115041304.

It is not an unprimeable number, because it can be changed into a prime (115041373) 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, 5393 + ... + 16098.

It is an arithmetic number, because the mean of its divisors is an integer number (14797242).

Almost surely, 2115041323 is an apocalyptic number.

115041323 is a deficient number, since it is larger than the sum of its proper divisors (3336613).

115041323 is a wasteful number, since it uses less digits than its factorization.

115041323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21645.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 115041323 is about 10725.7318165242. The cubic root of 115041323 is about 486.3526529285.

Adding to 115041323 its reverse (323140511), we get a palindrome (438181834).

The spelling of 115041323 in words is "one hundred fifteen million, forty-one thousand, three hundred twenty-three".

Divisors: 1 53 101 5353 21491 1139023 2170591 115041323