Base | Representation |
---|---|
bin | 1011110000100010… |
… | …0000111000110100 |
3 | 22010222020010010010 |
4 | 2330020200320310 |
5 | 22431011122333 |
6 | 1241111300220 |
7 | 141134343060 |
oct | 27410407064 |
9 | 8128203103 |
10 | 3156348468 |
11 | 137a749359 |
12 | 74107a670 |
13 | 3b3bc6c20 |
14 | 21d2a4aa0 |
15 | 137179563 |
hex | bc220e34 |
3156348468 has 48 divisors (see below), whose sum is σ = 9064388480. Its totient is φ = 832443264.
The previous prime is 3156348451. The next prime is 3156348473. The reversal of 3156348468 is 8648436513.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1444123 + ... + 1446306.
Almost surely, 23156348468 is an apocalyptic number.
It is an amenable number.
3156348468 is an abundant number, since it is smaller than the sum of its proper divisors (5908040012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3156348468 is a wasteful number, since it uses less digits than its factorization.
3156348468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2890456 (or 2890454 counting only the distinct ones).
The product of its digits is 1658880, while the sum is 48.
The square root of 3156348468 is about 56181.3889824735. The cubic root of 3156348468 is about 1466.8813312748.
The spelling of 3156348468 in words is "three billion, one hundred fifty-six million, three hundred forty-eight thousand, four hundred sixty-eight".
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