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10001023301 = 97103103333
BaseRepresentation
bin10010101000001101…
…11000000101000101
3221210222200121211102
421110012320011011
5130440230221201
64332220345445
7502556203223
oct112406700505
927728617742
1010001023301
114272353915
121b313a5285
13c34c88189
146ac34bb13
153d801126b
hex2541b8145

10001023301 has 4 divisors (see below), whose sum is σ = 10104126732. Its totient is φ = 9897919872.

The previous prime is 10001023297. The next prime is 10001023337. The reversal of 10001023301 is 10332010001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10332010001 = 14969342349.

It can be written as a sum of positive squares in 2 ways, for example, as 5810403076 + 4190620225 = 76226^2 + 64735^2 .

It is a cyclic number.

It is not a de Polignac number, because 10001023301 - 22 = 10001023297 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001023391) 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, 51551570 + ... + 51551763.

It is an arithmetic number, because the mean of its divisors is an integer number (2526031683).

Almost surely, 210001023301 is an apocalyptic number.

It is an amenable number.

10001023301 is a deficient number, since it is larger than the sum of its proper divisors (103103431).

10001023301 is an equidigital number, since it uses as much as digits as its factorization.

10001023301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103103430.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 10001023301 its reverse (10332010001), we get a palindrome (20333033302).

The spelling of 10001023301 in words is "ten billion, one million, twenty-three thousand, three hundred one".

Divisors: 1 97 103103333 10001023301