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10303734041 = 21157487013
BaseRepresentation
bin10011001100010011…
…01000000100011001
3222121002021220220022
421212021220010121
5132100223442131
64422232440225
7513223202636
oct114611500431
928532256808
1010303734041
114408209987
121bb6849075
13c828c4a63
146da62918d
154048a837b
hex266268119

10303734041 has 4 divisors (see below), whose sum is σ = 10304242212. Its totient is φ = 10303225872.

The previous prime is 10303734011. The next prime is 10303734047. The reversal of 10303734041 is 14043730301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14043730301 = 104087134923.

It can be written as a sum of positive squares in 2 ways, for example, as 1131649600 + 9172084441 = 33640^2 + 95771^2 .

It is a cyclic number.

It is not a de Polignac number, because 10303734041 - 214 = 10303717657 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10303734041.

It is not an unprimeable number, because it can be changed into a prime (10303734047) 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, 222350 + ... + 264663.

It is an arithmetic number, because the mean of its divisors is an integer number (2576060553).

Almost surely, 210303734041 is an apocalyptic number.

It is an amenable number.

10303734041 is a deficient number, since it is larger than the sum of its proper divisors (508171).

10303734041 is an equidigital number, since it uses as much as digits as its factorization.

10303734041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508170.

The product of its (nonzero) digits is 3024, while the sum is 26.

The spelling of 10303734041 in words is "ten billion, three hundred three million, seven hundred thirty-four thousand, forty-one".

Divisors: 1 21157 487013 10303734041