Base | Representation |
---|---|
bin | 1010001111101101… |
… | …00100101000011111 |
3 | 112012100002002101102 |
4 | 11013312210220133 |
5 | 42231104033310 |
6 | 2305445503315 |
7 | 253210046165 |
oct | 50766445037 |
9 | 15170062342 |
10 | 5500455455 |
11 | 2372955660 |
12 | 1096111b3b |
13 | 698743091 |
14 | 3a2735235 |
15 | 222d5e8a5 |
hex | 147da4a1f |
5500455455 has 16 divisors (see below), whose sum is σ = 7271896608. Its totient is φ = 3960720000.
The previous prime is 5500455427. The next prime is 5500455463. The reversal of 5500455455 is 5545540055.
It is not a de Polignac number, because 5500455455 - 222 = 5496261151 is a prime.
It is a Duffinian number.
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, 489536 + ... + 500645.
It is an arithmetic number, because the mean of its divisors is an integer number (454493538).
Almost surely, 25500455455 is an apocalyptic number.
5500455455 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5500455455 is a deficient number, since it is larger than the sum of its proper divisors (1771441153).
5500455455 is a wasteful number, since it uses less digits than its factorization.
5500455455 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 990298.
The product of its (nonzero) digits is 250000, while the sum is 38.
The square root of 5500455455 is about 74165.0554843722. The cubic root of 5500455455 is about 1765.2228910091. Note that the first 3 decimals are identical.
It can be divided in two parts, 5500 and 455455, that multiplied together give a square (2505002500 = 500502).
The spelling of 5500455455 in words is "five billion, five hundred million, four hundred fifty-five thousand, four hundred fifty-five".
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