Base | Representation |
---|---|
bin | 11100110010001010010… |
… | …00000010001010100010 |
3 | 10111112210021010220112122 |
4 | 32121011020002022202 |
5 | 112200434031241002 |
6 | 2034201421424242 |
7 | 131311253045120 |
oct | 16310510021242 |
9 | 3445707126478 |
10 | 989002212002 |
11 | 351484a69002 |
12 | 13b812a0b082 |
13 | 72354966c8c |
14 | 35c21990910 |
15 | 1aad5eb26a2 |
hex | e6452022a2 |
989002212002 has 32 divisors (see below), whose sum is σ = 1873214284032. Its totient is φ = 381580683264.
The previous prime is 989002211957. The next prime is 989002212013. The reversal of 989002212002 is 200212200989.
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, 90330863 + ... + 90341810.
It is an arithmetic number, because the mean of its divisors is an integer number (58537946376).
Almost surely, 2989002212002 is an apocalyptic number.
989002212002 is a deficient number, since it is larger than the sum of its proper divisors (884212072030).
989002212002 is a wasteful number, since it uses less digits than its factorization.
989002212002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 180672722.
The product of its (nonzero) digits is 10368, while the sum is 35.
The spelling of 989002212002 in words is "nine hundred eighty-nine billion, two million, two hundred twelve thousand, two".
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