Base | Representation |
---|---|
bin | 101000000001010111101… |
… | …1000011010001101101001 |
3 | 201110211202100012102212022 |
4 | 1100002233120122031221 |
5 | 1210110011120104010 |
6 | 15410521200154225 |
7 | 1105253350150442 |
oct | 120025730321551 |
9 | 21424670172768 |
10 | 5500500550505 |
11 | 1830827187a64 |
12 | 74a04a608975 |
13 | 30b905b2a86c |
14 | 1503232662c9 |
15 | 9813227ad55 |
hex | 500af61a369 |
5500500550505 has 16 divisors (see below), whose sum is σ = 6602715025920. Its totient is φ = 4398991141248.
The previous prime is 5500500550471. The next prime is 5500500550541. The reversal of 5500500550505 is 5050550050055.
It is a cyclic number.
It is not a de Polignac number, because 5500500550505 - 220 = 5500499501929 is a prime.
It is a super-2 number, since 2×55005005505052 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280585034 + ... + 280604636.
It is an arithmetic number, because the mean of its divisors is an integer number (412669689120).
Almost surely, 25500500550505 is an apocalyptic number.
It is an amenable number.
5500500550505 is a deficient number, since it is larger than the sum of its proper divisors (1102214475415).
5500500550505 is a wasteful number, since it uses less digits than its factorization.
5500500550505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34720.
The product of its (nonzero) digits is 78125, while the sum is 35.
The spelling of 5500500550505 in words is "five trillion, five hundred billion, five hundred million, five hundred fifty thousand, five hundred five".
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