Base | Representation |
---|---|
bin | 1111110011001000… |
… | …11111101011100111 |
3 | 210220010111100022120 |
4 | 13321210133223213 |
5 | 114332401423111 |
6 | 3521400001023 |
7 | 420123220623 |
oct | 77144375347 |
9 | 23803440276 |
10 | 8482061031 |
11 | 36629a1aa4 |
12 | 1788760173 |
13 | a52386c32 |
14 | 5a6710183 |
15 | 3499bd406 |
hex | 1f991fae7 |
8482061031 has 16 divisors (see below), whose sum is σ = 11428819200. Its totient is φ = 5595175040.
The previous prime is 8482061023. The next prime is 8482061053. The reversal of 8482061031 is 1301602848.
It is a cyclic number.
It is not a de Polignac number, because 8482061031 - 23 = 8482061023 is a prime.
It is a super-2 number, since 2×84820610312 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 8482060983 and 8482061001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8482061531) 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, 182176 + ... + 223946.
It is an arithmetic number, because the mean of its divisors is an integer number (714301200).
Almost surely, 28482061031 is an apocalyptic number.
8482061031 is a deficient number, since it is larger than the sum of its proper divisors (2946758169).
8482061031 is a wasteful number, since it uses less digits than its factorization.
8482061031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42486.
The product of its (nonzero) digits is 9216, while the sum is 33.
The square root of 8482061031 is about 92098.1054691137. The cubic root of 8482061031 is about 2039.3908400809.
Adding to 8482061031 its reverse (1301602848), we get a palindrome (9783663879).
The spelling of 8482061031 in words is "eight billion, four hundred eighty-two million, sixty-one thousand, thirty-one".
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