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10053031317 = 37478715777
BaseRepresentation
bin10010101110011010…
…10001010110010101
3221221121112220102020
421113031101112111
5131042034000232
64341315203353
7504060233130
oct112715212625
927847486366
1010053031317
11429974624a
121b468a6559
13c42997554
146b5209217
153dc885e2c
hex257351595

10053031317 has 8 divisors (see below), whose sum is σ = 15318904896. Its totient is φ = 5744589312.

The previous prime is 10053031283. The next prime is 10053031321. The reversal of 10053031317 is 71313035001.

10053031317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10053031317 - 212 = 10053027221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10053031217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239357868 + ... + 239357909.

It is an arithmetic number, because the mean of its divisors is an integer number (1914863112).

Almost surely, 210053031317 is an apocalyptic number.

It is an amenable number.

10053031317 is a deficient number, since it is larger than the sum of its proper divisors (5265873579).

10053031317 is an equidigital number, since it uses as much as digits as its factorization.

10053031317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478715787.

The product of its (nonzero) digits is 945, while the sum is 24.

Adding to 10053031317 its reverse (71313035001), we get a palindrome (81366066318).

The spelling of 10053031317 in words is "ten billion, fifty-three million, thirty-one thousand, three hundred seventeen".

Divisors: 1 3 7 21 478715777 1436147331 3351010439 10053031317