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10050345451 = 26937361879
BaseRepresentation
bin10010101110000110…
…00001100111101011
3221221102111110002201
421113003001213223
5131040342023301
64341141441031
7504025345456
oct112703014753
927842443081
1010050345451
114298181323
121b45a10177
13c42266b93
146b4b0a49d
153dc505201
hex2570c19eb

10050345451 has 4 divisors (see below), whose sum is σ = 10087707600. Its totient is φ = 10012983304.

The previous prime is 10050345449. The next prime is 10050345493. The reversal of 10050345451 is 15454305001.

10050345451 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15454305001 = 29532907069.

It is a cyclic number.

It is not a de Polignac number, because 10050345451 - 21 = 10050345449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10050345751) 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 3 ways as a sum of consecutive naturals, for example, 18680671 + ... + 18681208.

It is an arithmetic number, because the mean of its divisors is an integer number (2521926900).

Almost surely, 210050345451 is an apocalyptic number.

10050345451 is a deficient number, since it is larger than the sum of its proper divisors (37362149).

10050345451 is an equidigital number, since it uses as much as digits as its factorization.

10050345451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37362148.

The product of its (nonzero) digits is 6000, while the sum is 28.

The spelling of 10050345451 in words is "ten billion, fifty million, three hundred forty-five thousand, four hundred fifty-one".

Divisors: 1 269 37361879 10050345451