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2235114041 = 11291979729
BaseRepresentation
bin1000010100111001…
…0010001000111001
312202202202120001112
42011032102020321
514034142122131
61005442130105
7106250104316
oct20516221071
95682676045
102235114041
11a47733296
12524650935
132980a72b4
14172bbbd0d
15d135602b
hex85392239

2235114041 has 4 divisors (see below), whose sum is σ = 2237094900. Its totient is φ = 2233133184.

The previous prime is 2235114029. The next prime is 2235114067. The reversal of 2235114041 is 1404115322.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1404115322 = 2702057661.

It can be written as a sum of positive squares in 2 ways, for example, as 1052029225 + 1183084816 = 32435^2 + 34396^2 .

It is a cyclic number.

It is not a de Polignac number, because 2235114041 - 26 = 2235113977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2235113998 and 2235114016.

It is not an unprimeable number, because it can be changed into a prime (2235116041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 988736 + ... + 990993.

It is an arithmetic number, because the mean of its divisors is an integer number (559273725).

Almost surely, 22235114041 is an apocalyptic number.

It is an amenable number.

2235114041 is a deficient number, since it is larger than the sum of its proper divisors (1980859).

2235114041 is a wasteful number, since it uses less digits than its factorization.

2235114041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1980858.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2235114041 is about 47276.9927237340. The cubic root of 2235114041 is about 1307.4745044121.

Adding to 2235114041 its reverse (1404115322), we get a palindrome (3639229363).

The spelling of 2235114041 in words is "two billion, two hundred thirty-five million, one hundred fourteen thousand, forty-one".

Divisors: 1 1129 1979729 2235114041