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10043212441 = 41260993889
BaseRepresentation
bin10010101101001111…
…10100001010011001
3221220221002001110011
421112213310022121
5131032030244231
64340324521521
7503610616513
oct112647641231
927827061404
1010043212441
11429414a179
121b435502a1
13c4093a272
146b3bb0bb3
153dba969b1
hex2569f4299

10043212441 has 8 divisors (see below), whose sum is σ = 10292221800. Its totient is φ = 9794396160.

The previous prime is 10043212373. The next prime is 10043212511. The reversal of 10043212441 is 14421234001.

It is a happy number.

10043212441 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 626450841 + 9416761600 = 25029^2 + 97040^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10043212441 - 27 = 10043212313 is a prime.

It is a super-2 number, since 2×100432124412 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10043212141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60025 + ... + 153913.

It is an arithmetic number, because the mean of its divisors is an integer number (1286527725).

Almost surely, 210043212441 is an apocalyptic number.

It is an amenable number.

10043212441 is a deficient number, since it is larger than the sum of its proper divisors (249009359).

10043212441 is an equidigital number, since it uses as much as digits as its factorization.

10043212441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96539.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 10043212441 its reverse (14421234001), we get a palindrome (24464446442).

The spelling of 10043212441 in words is "ten billion, forty-three million, two hundred twelve thousand, four hundred forty-one".

Divisors: 1 41 2609 93889 106969 3849449 244956401 10043212441