Base | Representation |
---|---|
bin | 1011010010110000… |
… | …0010001010110001 |
3 | 21211021012012210020 |
4 | 2310230002022301 |
5 | 22202022121342 |
6 | 1220450154053 |
7 | 135056555415 |
oct | 26454021261 |
9 | 7737165706 |
10 | 3031442097 |
11 | 1316196352 |
12 | 707282929 |
13 | 394072a28 |
14 | 20a86cd45 |
15 | 12b2050ec |
hex | b4b022b1 |
3031442097 has 8 divisors (see below), whose sum is σ = 4043128320. Its totient is φ = 2020358640.
The previous prime is 3031442087. The next prime is 3031442171. The reversal of 3031442097 is 7902441303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3031442097 - 212 = 3031438001 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3031442047) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 138822 + ... + 159167.
It is an arithmetic number, because the mean of its divisors is an integer number (505391040).
Almost surely, 23031442097 is an apocalyptic number.
It is an amenable number.
3031442097 is a deficient number, since it is larger than the sum of its proper divisors (1011686223).
3031442097 is a wasteful number, since it uses less digits than its factorization.
3031442097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 301383.
The product of its (nonzero) digits is 18144, while the sum is 33.
The square root of 3031442097 is about 55058.5333713131. The cubic root of 3031442097 is about 1447.2706639690.
The spelling of 3031442097 in words is "three billion, thirty-one million, four hundred forty-two thousand, ninety-seven".
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