Base | Representation |
---|---|
bin | 1001101100001011… |
… | …10000101100100110 |
3 | 111102120022200211111 |
4 | 10312011300230212 |
5 | 41123311302032 |
6 | 2220122255234 |
7 | 242631033244 |
oct | 46605605446 |
9 | 14376280744 |
10 | 5202447142 |
11 | 222a7115a2 |
12 | 101235751a |
13 | 64ba919b9 |
14 | 374d1d794 |
15 | 206ae5c47 |
hex | 136170b26 |
5202447142 has 16 divisors (see below), whose sum is σ = 8194838112. Its totient is φ = 2472275520.
The previous prime is 5202447137. The next prime is 5202447161. The reversal of 5202447142 is 2417442025.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352959 + ... + 367402.
It is an arithmetic number, because the mean of its divisors is an integer number (512177382).
Almost surely, 25202447142 is an apocalyptic number.
5202447142 is a deficient number, since it is larger than the sum of its proper divisors (2992390970).
5202447142 is a wasteful number, since it uses less digits than its factorization.
5202447142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 720543.
The product of its (nonzero) digits is 17920, while the sum is 31.
The square root of 5202447142 is about 72127.9913903056. The cubic root of 5202447142 is about 1732.7499385860.
Adding to 5202447142 its reverse (2417442025), we get a palindrome (7619889167).
The spelling of 5202447142 in words is "five billion, two hundred two million, four hundred forty-seven thousand, one hundred forty-two".
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