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510106105 = 5459722193
BaseRepresentation
bin11110011001111…
…001100111111001
31022112212002000201
4132121321213321
52021041343410
6122341202201
715432554545
oct3631714771
91275762021
10510106105
11241a3a2a3
12122a00361
13818b3042
144ba66a25
152ebb283a
hex1e6799f9

510106105 has 8 divisors (see below), whose sum is σ = 612288072. Its totient is φ = 407977728.

The previous prime is 510106073. The next prime is 510106151. The reversal of 510106105 is 501601015.

It can be written as a sum of positive squares in 4 ways, for example, as 57820816 + 452285289 = 7604^2 + 21267^2 .

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 510106105 - 25 = 510106073 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 11889 + ... + 34081.

It is an arithmetic number, because the mean of its divisors is an integer number (76536009).

Almost surely, 2510106105 is an apocalyptic number.

It is an amenable number.

510106105 is a deficient number, since it is larger than the sum of its proper divisors (102181967).

510106105 is a wasteful number, since it uses less digits than its factorization.

510106105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26795.

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 510106105 is about 22585.5286632835. The cubic root of 510106105 is about 799.0123776084.

The spelling of 510106105 in words is "five hundred ten million, one hundred six thousand, one hundred five".

Divisors: 1 5 4597 22193 22985 110965 102021221 510106105