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115061033 = 591950187
BaseRepresentation
bin1101101101110…
…11000100101001
322000111201001202
412312323010221
5213423423113
615230053545
72565000623
oct666730451
9260451052
10115061033
1159a4906a
123264a2b5
131aab7b69
14113d1c13
15a17c258
hex6dbb129

115061033 has 4 divisors (see below), whose sum is σ = 117011280. Its totient is φ = 113110788.

The previous prime is 115061027. The next prime is 115061041. The reversal of 115061033 is 330160511.

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.

It is not a de Polignac number, because 115061033 - 26 = 115060969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115060996 and 115061014.

It is not an unprimeable number, because it can be changed into a prime (115061333) 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, 975035 + ... + 975152.

It is an arithmetic number, because the mean of its divisors is an integer number (29252820).

Almost surely, 2115061033 is an apocalyptic number.

It is an amenable number.

115061033 is a deficient number, since it is larger than the sum of its proper divisors (1950247).

115061033 is an equidigital number, since it uses as much as digits as its factorization.

115061033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1950246.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 115061033 is about 10726.6505955960. The cubic root of 115061033 is about 486.3804269003.

The spelling of 115061033 in words is "one hundred fifteen million, sixty-one thousand, thirty-three".

Divisors: 1 59 1950187 115061033