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5005550030055 = 351719629607961
BaseRepresentation
bin100100011010111001000…
…0010000000110011100111
3122201112012101110212100220
41020311302002000303213
51124002331301430210
614351303512535423
71024432124144601
oct110656202006347
918645171425326
105005550030055
11165a929552263
1268a1386b1573
132a4037b73c13
141343ac904171
158a314ac4c70
hex48d72080ce7

5005550030055 has 16 divisors (see below), whose sum is σ = 8479990639584. Its totient is φ = 2512589818880.

The previous prime is 5005550029999. The next prime is 5005550030087. The reversal of 5005550030055 is 5500300555005.

It is not a de Polignac number, because 5005550030055 - 214 = 5005550013671 is a prime.

It is a super-2 number, since 2×50055500300552 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5005550029998 and 5005550030025.

It is a congruent 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, 9814803726 + ... + 9814804235.

It is an arithmetic number, because the mean of its divisors is an integer number (529999414974).

Almost surely, 25005550030055 is an apocalyptic number.

5005550030055 is a deficient number, since it is larger than the sum of its proper divisors (3474440609529).

5005550030055 is a wasteful number, since it uses less digits than its factorization.

5005550030055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19629607986.

The product of its (nonzero) digits is 46875, while the sum is 33.

The spelling of 5005550030055 in words is "five trillion, five billion, five hundred fifty million, thirty thousand, fifty-five".

Divisors: 1 3 5 15 17 51 85 255 19629607961 58888823883 98148039805 294444119415 333703335337 1001110006011 1668516676685 5005550030055