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10054102133 = 29915737861
BaseRepresentation
bin10010101110100010…
…10110110001110101
3221221200120022022002
421113101112301311
5131042322232013
64341354145045
7504102313055
oct112721266165
927850508262
1010054102133
11429a307819
121b47122185
13c42c80a7a
146b5407565
153dc9e8358
hex257456c75

10054102133 has 8 divisors (see below), whose sum is σ = 10402205880. Its totient is φ = 9706092480.

The previous prime is 10054102129. The next prime is 10054102151. The reversal of 10054102133 is 33120145001.

It can be written as a sum of positive squares in 4 ways, for example, as 2426350564 + 7627751569 = 49258^2 + 87337^2 .

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 10054102133 - 22 = 10054102129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10054102153) 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, 246623 + ... + 284483.

It is an arithmetic number, because the mean of its divisors is an integer number (1300275735).

Almost surely, 210054102133 is an apocalyptic number.

It is an amenable number.

10054102133 is a deficient number, since it is larger than the sum of its proper divisors (348103747).

10054102133 is an equidigital number, since it uses as much as digits as its factorization.

10054102133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47047.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 10054102133 its reverse (33120145001), we get a palindrome (43174247134).

The spelling of 10054102133 in words is "ten billion, fifty-four million, one hundred two thousand, one hundred thirty-three".

Divisors: 1 29 9157 37861 265553 1097969 346693177 10054102133