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5103050105 = 52935193449
BaseRepresentation
bin1001100000010101…
…00101110101111001
3111011122021210201202
410300022211311321
540422340100410
62202212023545
7240313132046
oct46012456571
914148253652
105103050105
1121895a208a
12ba5001bb5
136342cc79a
14365a481cd
151ed00eca5
hex1302a5d79

5103050105 has 8 divisors (see below), whose sum is σ = 6334821000. Its totient is φ = 3941666176.

The previous prime is 5103050083. The next prime is 5103050131. The reversal of 5103050105 is 5010503015.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1393752889 + 3709297216 = 37333^2 + 60904^2 .

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 5103050105 - 218 = 5102787961 is a prime.

It is a super-2 number, since 2×51030501052 = 52082240748281022050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17596580 + ... + 17596869.

It is an arithmetic number, because the mean of its divisors is an integer number (791852625).

Almost surely, 25103050105 is an apocalyptic number.

It is an amenable number.

5103050105 is a deficient number, since it is larger than the sum of its proper divisors (1231770895).

5103050105 is a wasteful number, since it uses less digits than its factorization.

5103050105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35193483.

The product of its (nonzero) digits is 375, while the sum is 20.

The square root of 5103050105 is about 71435.6360999186. The cubic root of 5103050105 is about 1721.6436992455.

The spelling of 5103050105 in words is "five billion, one hundred three million, fifty thousand, one hundred five".

Divisors: 1 5 29 145 35193449 175967245 1020610021 5103050105