Base | Representation |
---|---|
bin | 1111100111011… |
… | …10111100000010 |
3 | 100010111121010011 |
4 | 13303232330002 |
5 | 232014031424 |
6 | 20555455134 |
7 | 3150333235 |
oct | 763567402 |
9 | 303447104 |
10 | 131002114 |
11 | 67a46911 |
12 | 37a574aa |
13 | 211a9959 |
14 | 1358141c |
15 | b77a694 |
hex | 7ceef02 |
131002114 has 16 divisors (see below), whose sum is σ = 201087360. Its totient is φ = 63983920.
The previous prime is 131002111. The next prime is 131002121. The reversal of 131002114 is 411200131.
It is a junction number, because it is equal to n+sod(n) for n = 131002094 and 131002103.
It is not an unprimeable number, because it can be changed into a prime (131002111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22749 + ... + 27919.
It is an arithmetic number, because the mean of its divisors is an integer number (12567960).
Almost surely, 2131002114 is an apocalyptic number.
131002114 is a deficient number, since it is larger than the sum of its proper divisors (70085246).
131002114 is a wasteful number, since it uses less digits than its factorization.
131002114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5465.
The product of its (nonzero) digits is 24, while the sum is 13.
The square root of 131002114 is about 11445.6154924058. The cubic root of 131002114 is about 507.8780397283.
Adding to 131002114 its reverse (411200131), we get a palindrome (542202245).
The spelling of 131002114 in words is "one hundred thirty-one million, two thousand, one hundred fourteen".
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