Base | Representation |
---|---|
bin | 111010100010100… |
… | …001111010101011 |
3 | 2112110001101120001 |
4 | 322202201322223 |
5 | 4002411132342 |
6 | 241242243431 |
7 | 33223653532 |
oct | 7242417253 |
9 | 2473041501 |
10 | 982130347 |
11 | 464429080 |
12 | 234ab6577 |
13 | 128621623 |
14 | 94619319 |
15 | 5b3518b7 |
hex | 3a8a1eab |
982130347 has 16 divisors (see below), whose sum is σ = 1084243968. Its totient is φ = 882206080.
The previous prime is 982130339. The next prime is 982130353. The reversal of 982130347 is 743031289.
It is a cyclic number.
It is not a de Polignac number, because 982130347 - 23 = 982130339 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (982190347) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475038 + ... + 477100.
It is an arithmetic number, because the mean of its divisors is an integer number (67765248).
Almost surely, 2982130347 is an apocalyptic number.
982130347 is a deficient number, since it is larger than the sum of its proper divisors (102113621).
982130347 is a wasteful number, since it uses less digits than its factorization.
982130347 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2570.
The product of its (nonzero) digits is 36288, while the sum is 37.
The square root of 982130347 is about 31338.9589329320. The cubic root of 982130347 is about 994.0076120125.
The spelling of 982130347 in words is "nine hundred eighty-two million, one hundred thirty thousand, three hundred forty-seven".
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