Search a number
-
+
115973067 = 375522527
BaseRepresentation
bin1101110100110…
…01101111001011
322002020001010210
412322121233023
5214142114232
615301412203
72605516620
oct672315713
9262201123
10115973067
115a511311
1232a0a063
131b047022
141158c347
15a2ac5cc
hex6e99bcb

115973067 has 8 divisors (see below), whose sum is σ = 176720896. Its totient is φ = 66270312.

The previous prime is 115973029. The next prime is 115973069. The reversal of 115973067 is 760379511.

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

It is not a de Polignac number, because 115973067 - 27 = 115972939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115973069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2761243 + ... + 2761284.

It is an arithmetic number, because the mean of its divisors is an integer number (22090112).

Almost surely, 2115973067 is an apocalyptic number.

115973067 is a deficient number, since it is larger than the sum of its proper divisors (60747829).

115973067 is an equidigital number, since it uses as much as digits as its factorization.

115973067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5522537.

The product of its (nonzero) digits is 39690, while the sum is 39.

The square root of 115973067 is about 10769.0792085489. The cubic root of 115973067 is about 487.6621482969.

The spelling of 115973067 in words is "one hundred fifteen million, nine hundred seventy-three thousand, sixty-seven".

Divisors: 1 3 7 21 5522527 16567581 38657689 115973067