Base | Representation |
---|---|
bin | 111010011110000… |
… | …100111001100001 |
3 | 2112100212002010202 |
4 | 322132010321201 |
5 | 4002111303123 |
6 | 241201234545 |
7 | 33211022120 |
oct | 7236047141 |
9 | 2470762122 |
10 | 980962913 |
11 | 463800a57 |
12 | 234632a55 |
13 | 128303138 |
14 | 943d3ab7 |
15 | 5b1c0a28 |
hex | 3a784e61 |
980962913 has 24 divisors (see below), whose sum is σ = 1208491200. Its totient is φ = 777851424.
The previous prime is 980962901. The next prime is 980962919. The reversal of 980962913 is 319269089.
980962913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 980962913 - 28 = 980962657 is a prime.
It is not an unprimeable number, because it can be changed into a prime (980962919) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 243923 + ... + 247911.
It is an arithmetic number, because the mean of its divisors is an integer number (50353800).
Almost surely, 2980962913 is an apocalyptic number.
It is an amenable number.
980962913 is a deficient number, since it is larger than the sum of its proper divisors (227528287).
980962913 is a wasteful number, since it uses less digits than its factorization.
980962913 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4101 (or 4058 counting only the distinct ones).
The product of its (nonzero) digits is 209952, while the sum is 47.
The square root of 980962913 is about 31320.3274727452. The cubic root of 980962913 is about 993.6136051190.
The spelling of 980962913 in words is "nine hundred eighty million, nine hundred sixty-two thousand, nine hundred thirteen".
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