Base | Representation |
---|---|
bin | 1011110001101001… |
… | …0001000001000100 |
3 | 22011021222112122002 |
4 | 2330122101001010 |
5 | 22433204031202 |
6 | 1241355124432 |
7 | 141222034265 |
oct | 27432210104 |
9 | 8137875562 |
10 | 3161002052 |
11 | 138233769a |
12 | 742743718 |
13 | 3b4b66120 |
14 | 21db5696c |
15 | 137798302 |
hex | bc691044 |
3161002052 has 48 divisors (see below), whose sum is σ = 6015945600. Its totient is φ = 1444630272.
The previous prime is 3161002043. The next prime is 3161002067. The reversal of 3161002052 is 2502001613.
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, 3012824 + ... + 3013872.
It is an arithmetic number, because the mean of its divisors is an integer number (125332200).
Almost surely, 23161002052 is an apocalyptic number.
It is an amenable number.
3161002052 is a deficient number, since it is larger than the sum of its proper divisors (2854943548).
3161002052 is a wasteful number, since it uses less digits than its factorization.
3161002052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1580 (or 1578 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 3161002052 is about 56222.7894363131. The cubic root of 3161002052 is about 1467.6018794577.
Adding to 3161002052 its reverse (2502001613), we get a palindrome (5663003665).
The spelling of 3161002052 in words is "three billion, one hundred sixty-one million, two thousand, fifty-two".
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