Base | Representation |
---|---|
bin | 101000000001010111110… |
… | …1011011110110010110101 |
3 | 201110211202200121102212222 |
4 | 1100002233223132302311 |
5 | 1210110013410100010 |
6 | 15410521455252125 |
7 | 1105253440512314 |
oct | 120025753366265 |
9 | 21424680542788 |
10 | 5500505550005 |
11 | 1830829a92184 |
12 | 74a05021a045 |
13 | 30b906b8b34b |
14 | 150323ba827b |
15 | 98132917355 |
hex | 500afadecb5 |
5500505550005 has 32 divisors (see below), whose sum is σ = 6820786579968. Its totient is φ = 4255995744000.
The previous prime is 5500505549971. The next prime is 5500505550011. The reversal of 5500505550005 is 5000555050055.
It is not a de Polignac number, because 5500505550005 - 26 = 5500505549941 is a prime.
It is a super-2 number, since 2×55005055500052 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 186272552 + ... + 186302078.
It is an arithmetic number, because the mean of its divisors is an integer number (213149580624).
Almost surely, 25500505550005 is an apocalyptic number.
It is an amenable number.
5500505550005 is a deficient number, since it is larger than the sum of its proper divisors (1320281029963).
5500505550005 is a wasteful number, since it uses less digits than its factorization.
5500505550005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39557.
The product of its (nonzero) digits is 78125, while the sum is 35.
It can be divided in two parts, 5500 and 505550005, that added together give a palindrome (505555505).
The spelling of 5500505550005 in words is "five trillion, five hundred billion, five hundred five million, five hundred fifty thousand, five".
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