Base | Representation |
---|---|
bin | 1011001011111111… |
… | …0111100011000010 |
3 | 21202021211121222000 |
4 | 2302333313203002 |
5 | 22122242241132 |
6 | 1213554324430 |
7 | 134263550544 |
oct | 26277674302 |
9 | 7667747860 |
10 | 3003087042 |
11 | 130118981a |
12 | 6b9889716 |
13 | 38b2256a7 |
14 | 206bab694 |
15 | 1289a387c |
hex | b2ff78c2 |
3003087042 has 32 divisors (see below), whose sum is σ = 6698184960. Its totient is φ = 997330320.
The previous prime is 3003087037. The next prime is 3003087053. The reversal of 3003087042 is 2407803003.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 3003086997 and 3003087015.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87973 + ... + 117240.
It is an arithmetic number, because the mean of its divisors is an integer number (209318280).
Almost surely, 23003087042 is an apocalyptic number.
3003087042 is an abundant number, since it is smaller than the sum of its proper divisors (3695097918).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3003087042 is a wasteful number, since it uses less digits than its factorization.
3003087042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205495 (or 205489 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 27.
The square root of 3003087042 is about 54800.4292136476. The cubic root of 3003087042 is about 1442.7440990536.
The spelling of 3003087042 in words is "three billion, three million, eighty-seven thousand, forty-two".
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