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1232426041 = 71124166413
BaseRepresentation
bin100100101110101…
…0101010000111001
310011220000201200221
41021131111100321
510011000113131
6322143100041
742353306560
oct11135252071
93156021627
101232426041
11582743a20
122a48a1621
131684387a2
14b9970bd7
15732e3411
hex49755439

1232426041 has 16 divisors (see below), whose sum is σ = 1542930048. Its totient is φ = 956332800.

The previous prime is 1232426029. The next prime is 1232426071. The reversal of 1232426041 is 1406242321.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1232426041 - 25 = 1232426009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1232425997 and 1232426015.

It is not an unprimeable number, because it can be changed into a prime (1232426071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14650 + ... + 51763.

It is an arithmetic number, because the mean of its divisors is an integer number (96433128).

Almost surely, 21232426041 is an apocalyptic number.

1232426041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1232426041 is a deficient number, since it is larger than the sum of its proper divisors (310504007).

1232426041 is a wasteful number, since it uses less digits than its factorization.

1232426041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66672.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 1232426041 is about 35105.9260097209. The cubic root of 1232426041 is about 1072.1452407841.

Adding to 1232426041 its reverse (1406242321), we get a palindrome (2638668362).

The spelling of 1232426041 in words is "one billion, two hundred thirty-two million, four hundred twenty-six thousand, forty-one".

Divisors: 1 7 11 77 241 1687 2651 18557 66413 464891 730543 5113801 16005533 112038731 176060863 1232426041