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10344441601 = 131375808221
BaseRepresentation
bin10011010001001001…
…11010011100000001
3222200220220002011201
421220210322130001
5132141134112401
64430245141201
7514226205604
oct115044723401
928626802151
1010344441601
11442919309a
1220083ba801
13c8b178680
14701bc433b
15408249b01
hex26893a701

10344441601 has 8 divisors (see below), whose sum is σ = 11221484904. Its totient is φ = 9479015040.

The previous prime is 10344441559. The next prime is 10344441623. The reversal of 10344441601 is 10614444301.

It can be written as a sum of positive squares in 4 ways, for example, as 3585135376 + 6759306225 = 59876^2 + 82215^2 .

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 10344441601 - 29 = 10344441089 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10344441601.

It is not an unprimeable number, because it can be changed into a prime (10344441691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2902330 + ... + 2905891.

It is an arithmetic number, because the mean of its divisors is an integer number (1402685613).

Almost surely, 210344441601 is an apocalyptic number.

It is an amenable number.

10344441601 is a deficient number, since it is larger than the sum of its proper divisors (877043303).

10344441601 is a wasteful number, since it uses less digits than its factorization.

10344441601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5808371.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 10344441601 its reverse (10614444301), we get a palindrome (20958885902).

The spelling of 10344441601 in words is "ten billion, three hundred forty-four million, four hundred forty-one thousand, six hundred one".

Divisors: 1 13 137 1781 5808221 75506873 795726277 10344441601