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10204060524641 = 16136326137957
BaseRepresentation
bin1001010001111101000101…
…1001110010000001100001
31100010111110112002221222022
42110133101121302001201
52314140403443242031
633411403010151225
72102135063235464
oct224372131620141
940114415087868
1010204060524641
113284577168505
121189747282515
1359031479aaa9
14273c445db2db
1512a66eae597b
hex947d1672061

10204060524641 has 4 divisors (see below), whose sum is σ = 10210386664212. Its totient is φ = 10197734385072.

The previous prime is 10204060524589. The next prime is 10204060524677. The reversal of 10204060524641 is 14642506040201.

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 4683069121600 + 5520991403041 = 2164040^2 + 2349679^2 .

It is a cyclic number.

It is not a de Polignac number, because 10204060524641 - 222 = 10204056330337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10204060523641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3163067366 + ... + 3163070591.

It is an arithmetic number, because the mean of its divisors is an integer number (2552596666053).

Almost surely, 210204060524641 is an apocalyptic number.

It is an amenable number.

10204060524641 is a deficient number, since it is larger than the sum of its proper divisors (6326139571).

10204060524641 is an equidigital number, since it uses as much as digits as its factorization.

10204060524641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6326139570.

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 10204060524641 its reverse (14642506040201), we get a palindrome (24846566564842).

The spelling of 10204060524641 in words is "ten trillion, two hundred four billion, sixty million, five hundred twenty-four thousand, six hundred forty-one".

Divisors: 1 1613 6326137957 10204060524641