Base | Representation |
---|---|
bin | 1011000110100100… |
… | …0001110110010001 |
3 | 21200201000002011102 |
4 | 2301221001312101 |
5 | 22100430311310 |
6 | 1211422354145 |
7 | 133566216323 |
oct | 26151016621 |
9 | 7621002142 |
10 | 2980322705 |
11 | 129a350618 |
12 | 6b212b955 |
13 | 3865b4c79 |
14 | 203b63613 |
15 | 1269a88a5 |
hex | b1a41d91 |
2980322705 has 8 divisors (see below), whose sum is σ = 3603688704. Its totient is φ = 2366057200.
The previous prime is 2980322629. The next prime is 2980322713. The reversal of 2980322705 is 5072230892.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2980322705 - 212 = 2980318609 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2274401 + ... + 2275710.
It is an arithmetic number, because the mean of its divisors is an integer number (450461088).
Almost surely, 22980322705 is an apocalyptic number.
It is an amenable number.
2980322705 is a deficient number, since it is larger than the sum of its proper divisors (623365999).
2980322705 is a wasteful number, since it uses less digits than its factorization.
2980322705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4550247.
The product of its (nonzero) digits is 60480, while the sum is 38.
The square root of 2980322705 is about 54592.3319249141. The cubic root of 2980322705 is about 1439.0893652538.
The spelling of 2980322705 in words is "two billion, nine hundred eighty million, three hundred twenty-two thousand, seven hundred five".
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