Base | Representation |
---|---|
bin | 1010010110001110… |
… | …00011000100000001 |
3 | 112100010220121220111 |
4 | 11023013003010001 |
5 | 42334101343144 |
6 | 2315121111321 |
7 | 254442423313 |
oct | 51307030401 |
9 | 15303817814 |
10 | 5555106049 |
11 | 23a0792439 |
12 | 10b0488541 |
13 | 6a6b691cc |
14 | 3a9abd7b3 |
15 | 227a57534 |
hex | 14b1c3101 |
5555106049 has 4 divisors (see below), whose sum is σ = 5746661460. Its totient is φ = 5363550640.
The previous prime is 5555106041. The next prime is 5555106061. The reversal of 5555106049 is 9406015555.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9406015555 = 5 ⋅1881203111.
It can be written as a sum of positive squares in 2 ways, for example, as 2890997824 + 2664108225 = 53768^2 + 51615^2 .
It is a cyclic number.
It is not a de Polignac number, because 5555106049 - 23 = 5555106041 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5555106041) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95777662 + ... + 95777719.
It is an arithmetic number, because the mean of its divisors is an integer number (1436665365).
Almost surely, 25555106049 is an apocalyptic number.
It is an amenable number.
5555106049 is a deficient number, since it is larger than the sum of its proper divisors (191555411).
5555106049 is a wasteful number, since it uses less digits than its factorization.
5555106049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191555410.
The product of its (nonzero) digits is 135000, while the sum is 40.
The square root of 5555106049 is about 74532.5838073523. The cubic root of 5555106049 is about 1771.0498468167.
The spelling of 5555106049 in words is "five billion, five hundred fifty-five million, one hundred six thousand, forty-nine".
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