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1043314041 = 371117326107
BaseRepresentation
bin111110001011111…
…011010101111001
32200201011211210210
4332023323111321
54114042022131
6251305501333
734566010620
oct7613732571
92621154723
101043314041
11495a18310
122514a1849
131381c42b3
149c7c46b7
15618da146
hex3e2fb579

1043314041 has 32 divisors (see below), whose sum is σ = 1744432128. Its totient is φ = 538827840.

The previous prime is 1043314039. The next prime is 1043314081. The reversal of 1043314041 is 1404133401.

It is not a de Polignac number, because 1043314041 - 21 = 1043314039 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1043313999 and 1043314017.

It is not an unprimeable number, because it can be changed into a prime (1043314081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26910 + ... + 53016.

It is an arithmetic number, because the mean of its divisors is an integer number (54513504).

Almost surely, 21043314041 is an apocalyptic number.

1043314041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1043314041 is a deficient number, since it is larger than the sum of its proper divisors (701118087).

1043314041 is a wasteful number, since it uses less digits than its factorization.

1043314041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26301.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1043314041 is about 32300.3721495589. The cubic root of 1043314041 is about 1014.2344331892.

Adding to 1043314041 its reverse (1404133401), we get a palindrome (2447447442).

The spelling of 1043314041 in words is "one billion, forty-three million, three hundred fourteen thousand, forty-one".

Divisors: 1 3 7 11 21 33 77 173 231 519 1211 1903 3633 5709 13321 26107 39963 78321 182749 287177 548247 861531 2010239 4516511 6030717 13549533 31615577 49681621 94846731 149044863 347771347 1043314041