Base | Representation |
---|---|
bin | 111010011101000… |
… | …101110101100011 |
3 | 2112100100221211000 |
4 | 322131011311203 |
5 | 4002030021421 |
6 | 241151523043 |
7 | 33205565055 |
oct | 7235056543 |
9 | 2470327730 |
10 | 980704611 |
11 | 463644987 |
12 | 234529483 |
13 | 1282426b3 |
14 | 943678d5 |
15 | 5b16e226 |
hex | 3a745d63 |
980704611 has 16 divisors (see below), whose sum is σ = 1473361920. Its totient is φ = 644593320.
The previous prime is 980704609. The next prime is 980704639. The reversal of 980704611 is 116407089.
It is not a de Polignac number, because 980704611 - 21 = 980704609 is a prime.
It is a super-2 number, since 2×9807046112 = 1923563068073322642, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (980704651) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253875 + ... + 257708.
It is an arithmetic number, because the mean of its divisors is an integer number (92085120).
Almost surely, 2980704611 is an apocalyptic number.
980704611 is a deficient number, since it is larger than the sum of its proper divisors (492657309).
980704611 is a wasteful number, since it uses less digits than its factorization.
980704611 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 511663 (or 511657 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 36.
The square root of 980704611 is about 31316.2036492293. The cubic root of 980704611 is about 993.5263864253.
The spelling of 980704611 in words is "nine hundred eighty million, seven hundred four thousand, six hundred eleven".
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