Base | Representation |
---|---|
bin | 1010001111101001… |
… | …10110101011000001 |
3 | 112012022020012120000 |
4 | 11013310312223001 |
5 | 42231000130212 |
6 | 2305432110213 |
7 | 253203162111 |
oct | 50764665301 |
9 | 15168205500 |
10 | 5500005057 |
11 | 2372678228 |
12 | 1095b35369 |
13 | 698616081 |
14 | 3a2659041 |
15 | 222cc11dc |
hex | 147d36ac1 |
5500005057 has 20 divisors (see below), whose sum is σ = 8219718276. Its totient is φ = 3665036160.
The previous prime is 5500005047. The next prime is 5500005073. The reversal of 5500005057 is 7505000055.
It can be written as a sum of positive squares in 2 ways, for example, as 1661459121 + 3838545936 = 40761^2 + 61956^2 .
It is not a de Polignac number, because 5500005057 - 24 = 5500005041 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 5500005057.
It is not an unprimeable number, because it can be changed into a prime (5500005047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 183813 + ... + 211629.
Almost surely, 25500005057 is an apocalyptic number.
It is an amenable number.
5500005057 is a deficient number, since it is larger than the sum of its proper divisors (2719713219).
5500005057 is a wasteful number, since it uses less digits than its factorization.
5500005057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30270 (or 30261 counting only the distinct ones).
The product of its (nonzero) digits is 4375, while the sum is 27.
The square root of 5500005057 is about 74162.0189652358. The cubic root of 5500005057 is about 1765.1747086620.
The spelling of 5500005057 in words is "five billion, five hundred million, five thousand, fifty-seven".
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