Search a number
-
+
5055510105005 = 513958391245781
BaseRepresentation
bin100100110010001001111…
…1000100100101110101101
3122220022011012011122010012
41021210103320210232231
51130312141041330010
614430245210423005
71031151152604023
oct111442370445655
918808135148105
105055510105005
11167a036725aa8
12697960131a65
132a896a575249
1413698bc00713
158b78abd0005
hex49913e24bad

5055510105005 has 16 divisors (see below), whose sum is σ = 6111308179200. Its totient is φ = 4014620729280.

The previous prime is 5055510104947. The next prime is 5055510105007. The reversal of 5055510105005 is 5005010155505.

It is not a de Polignac number, because 5055510105005 - 26 = 5055510104941 is a prime.

It is a super-2 number, since 2×50555101050052 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5055510105007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3435215 + ... + 4680995.

It is an arithmetic number, because the mean of its divisors is an integer number (381956761200).

Almost surely, 25055510105005 is an apocalyptic number.

It is an amenable number.

5055510105005 is a deficient number, since it is larger than the sum of its proper divisors (1055798074195).

5055510105005 is a wasteful number, since it uses less digits than its factorization.

5055510105005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251764.

The product of its (nonzero) digits is 15625, while the sum is 32.

The spelling of 5055510105005 in words is "five trillion, fifty-five billion, five hundred ten million, one hundred five thousand, five".

Divisors: 1 5 139 695 5839 29195 811621 1245781 4058105 6228905 173163559 865817795 7274115259 36370576295 1011102021001 5055510105005