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1041115041 = 32115679449
BaseRepresentation
bin111110000011100…
…010011110100001
32200120001010100100
4332003202132201
54113011140131
6251150413013
734541221551
oct7603423641
92616033310
101041115041
1149475615a
12250801169
13137904405
149c3b1161
15616037e6
hex3e0e27a1

1041115041 has 6 divisors (see below), whose sum is σ = 1503832850. Its totient is φ = 694076688.

The previous prime is 1041115027. The next prime is 1041115043. The reversal of 1041115041 is 1405111401.

1041115041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 884765025 + 156350016 = 29745^2 + 12504^2 .

It is not a de Polignac number, because 1041115041 - 213 = 1041106849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1041115043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57839716 + ... + 57839733.

Almost surely, 21041115041 is an apocalyptic number.

It is an amenable number.

1041115041 is a deficient number, since it is larger than the sum of its proper divisors (462717809).

1041115041 is a wasteful number, since it uses less digits than its factorization.

1041115041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115679455 (or 115679452 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 18.

The square root of 1041115041 is about 32266.3143386412. The cubic root of 1041115041 is about 1013.5213624010.

Adding to 1041115041 its reverse (1405111401), we get a palindrome (2446226442).

It can be divided in two parts, 10411 and 15041, that added together give a palindrome (25452).

The spelling of 1041115041 in words is "one billion, forty-one million, one hundred fifteen thousand, forty-one".

Divisors: 1 3 9 115679449 347038347 1041115041