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10023231202301 = 229211492069581
BaseRepresentation
bin1001000111011011011100…
…1000101010001111111101
31022111012201012211121100102
42101312313020222033331
52303210034141433201
633152335302210445
72053104004325132
oct221666710521775
938435635747312
1010023231202301
113214912788169
12115a69ba23a25
135792570a7c85
142691ac602589
15125ad96c226b
hex91db722a3fd

10023231202301 has 8 divisors (see below), whose sum is σ = 10067481639000. Its totient is φ = 9978984947520.

The previous prime is 10023231202261. The next prime is 10023231202331. The reversal of 10023231202301 is 10320213232001.

It can be written as a sum of positive squares in 4 ways, for example, as 4497092803225 + 5526138399076 = 2120635^2 + 2350774^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10023231202301 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 (10023231202331) 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, 3808331 + ... + 5877911.

It is an arithmetic number, because the mean of its divisors is an integer number (1258435204875).

Almost surely, 210023231202301 is an apocalyptic number.

It is an amenable number.

10023231202301 is a deficient number, since it is larger than the sum of its proper divisors (44250436699).

10023231202301 is a wasteful number, since it uses less digits than its factorization.

10023231202301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090959.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10023231202301 its reverse (10320213232001), we get a palindrome (20343444434302).

The spelling of 10023231202301 in words is "ten trillion, twenty-three billion, two hundred thirty-one million, two hundred two thousand, three hundred one".

Divisors: 1 229 21149 2069581 4843121 473934049 43769568569 10023231202301