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10130102401 = 52697192233
BaseRepresentation
bin10010110111100110…
…10001100010000001
3222010222120112001211
421123303101202001
5131221301234101
64353111130121
7506014310146
oct113363214201
928128515054
1010130102401
1143291a6961
121b68673941
13c55940743
146c154c3cd
153e450bc51
hex25bcd1881

10130102401 has 4 divisors (see below), whose sum is σ = 10130347332. Its totient is φ = 10129857472.

The previous prime is 10130102393. The next prime is 10130102417. The reversal of 10130102401 is 10420103101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5651280625 + 4478821776 = 75175^2 + 66924^2 .

It is a cyclic number.

It is not a de Polignac number, because 10130102401 - 23 = 10130102393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10130102701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43420 + ... + 148813.

It is an arithmetic number, because the mean of its divisors is an integer number (2532586833).

Almost surely, 210130102401 is an apocalyptic number.

It is an amenable number.

10130102401 is a deficient number, since it is larger than the sum of its proper divisors (244931).

10130102401 is an equidigital number, since it uses as much as digits as its factorization.

10130102401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244930.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10130102401 its reverse (10420103101), we get a palindrome (20550205502).

The spelling of 10130102401 in words is "ten billion, one hundred thirty million, one hundred two thousand, four hundred one".

Divisors: 1 52697 192233 10130102401