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5500050000305 = 57271579868213
BaseRepresentation
bin101000000001001010010…
…0001101100100110110001
3201110210120221102010011212
41100002110201230212301
51210103100300002210
615410404343245505
71105236236430140
oct120022441544661
921423527363155
105500050000305
111830615925a23
12749b43749895
1330b86369a603
141502bd4a3757
159810792e805
hex5009486c9b1

5500050000305 has 16 divisors (see below), whose sum is σ = 7570759401984. Its totient is φ = 3757546013760.

The previous prime is 5500050000293. The next prime is 5500050000311. The reversal of 5500050000305 is 5030000500055.

It is a happy number.

It is not a de Polignac number, because 5500050000305 - 222 = 5500045806001 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289924622 + ... + 289943591.

It is an arithmetic number, because the mean of its divisors is an integer number (473172462624).

Almost surely, 25500050000305 is an apocalyptic number.

It is an amenable number.

5500050000305 is a deficient number, since it is larger than the sum of its proper divisors (2070709401679).

5500050000305 is a wasteful number, since it uses less digits than its factorization.

5500050000305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579868496.

The product of its (nonzero) digits is 1875, while the sum is 23.

The spelling of 5500050000305 in words is "five trillion, five hundred billion, fifty million, three hundred five", and thus it is an aban number.

Divisors: 1 5 7 35 271 1355 1897 9485 579868213 2899341065 4059077491 20295387455 157144285723 785721428615 1100010000061 5500050000305