Search a number
-
+
115883041 = 443261587
BaseRepresentation
bin1101110100000…
…11110000100001
322002001110122111
412322003300201
5214131224131
615255435321
72604663301
oct672036041
9262043574
10115883041
115a45a70a
1232985b41
131b015061
1411567601
15a290ab1
hex6e83c21

115883041 has 4 divisors (see below), whose sum is σ = 116145072. Its totient is φ = 115621012.

The previous prime is 115883029. The next prime is 115883051. The reversal of 115883041 is 140388511.

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 a cyclic number.

It is not a de Polignac number, because 115883041 - 27 = 115882913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115882994 and 115883012.

It is not an unprimeable number, because it can be changed into a prime (115883051) 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, 130351 + ... + 131236.

It is an arithmetic number, because the mean of its divisors is an integer number (29036268).

Almost surely, 2115883041 is an apocalyptic number.

It is an amenable number.

115883041 is a deficient number, since it is larger than the sum of its proper divisors (262031).

115883041 is an equidigital number, since it uses as much as digits as its factorization.

115883041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262030.

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 115883041 is about 10764.8985596707. The cubic root of 115883041 is about 487.5359303783.

The spelling of 115883041 in words is "one hundred fifteen million, eight hundred eighty-three thousand, forty-one".

Divisors: 1 443 261587 115883041