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10045313105 = 59127220123
BaseRepresentation
bin10010101101011111…
…10101000001010001
3221221002000210000112
421112233311001101
5131033100004410
64340441531105
7503634516062
oct112657650121
927832023015
1010045313105
114295354463
121b441a3a95
13c411c4469
146b419a569
153dbd5e105
hex256bf5051

10045313105 has 8 divisors (see below), whose sum is σ = 12055751232. Its totient is φ = 8035333488.

The previous prime is 10045313101. The next prime is 10045313111. The reversal of 10045313105 is 50131354001.

10045313105 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 a cyclic number.

It is not a de Polignac number, because 10045313105 - 22 = 10045313101 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10045313101) 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, 64427 + ... + 155696.

It is an arithmetic number, because the mean of its divisors is an integer number (1506968904).

Almost surely, 210045313105 is an apocalyptic number.

It is an amenable number.

10045313105 is a deficient number, since it is larger than the sum of its proper divisors (2010438127).

10045313105 is an equidigital number, since it uses as much as digits as its factorization.

10045313105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229255.

The product of its (nonzero) digits is 900, while the sum is 23.

Adding to 10045313105 its reverse (50131354001), we get a palindrome (60176667106).

The spelling of 10045313105 in words is "ten billion, forty-five million, three hundred thirteen thousand, one hundred five".

Divisors: 1 5 9127 45635 220123 1100615 2009062621 10045313105