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5105501093 = 71166305209
BaseRepresentation
bin1001100000100111…
…11100001110100101
3111011210220022212002
410300103330032211
540424002013333
62202340335045
7240343020560
oct46023741645
914153808762
105105501093
11218aa165a0
12ba59a4485
1363497a284
143660c54d7
151ed3460e8
hex1304fc3a5

5105501093 has 8 divisors (see below), whose sum is σ = 6365300160. Its totient is φ = 3978312480.

The previous prime is 5105501033. The next prime is 5105501117. The reversal of 5105501093 is 3901055015.

It is a happy number.

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 5105501093 - 230 = 4031759269 is a prime.

It is a super-2 number, since 2×51055010932 = 52132282821248389298, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105501003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33152528 + ... + 33152681.

It is an arithmetic number, because the mean of its divisors is an integer number (795662520).

Almost surely, 25105501093 is an apocalyptic number.

It is an amenable number.

5105501093 is a deficient number, since it is larger than the sum of its proper divisors (1259799067).

5105501093 is a wasteful number, since it uses less digits than its factorization.

5105501093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66305227.

The product of its (nonzero) digits is 3375, while the sum is 29.

The square root of 5105501093 is about 71452.7892597623. The cubic root of 5105501093 is about 1721.9192895012.

The spelling of 5105501093 in words is "five billion, one hundred five million, five hundred one thousand, ninety-three".

Divisors: 1 7 11 77 66305209 464136463 729357299 5105501093