Base | Representation |
---|---|
bin | 10011101111001… |
… | …100110000010010 |
3 | 212002002122211200 |
4 | 103233030300102 |
5 | 1134232440424 |
6 | 52505252030 |
7 | 11130434034 |
oct | 2357146022 |
9 | 762078750 |
10 | 331140114 |
11 | 15aa13518 |
12 | 92a94016 |
13 | 537b19c6 |
14 | 31d9bc54 |
15 | 1e1108c9 |
hex | 13bccc12 |
331140114 has 24 divisors (see below), whose sum is σ = 717872220. Its totient is φ = 110318208.
The previous prime is 331140101. The next prime is 331140137. The reversal of 331140114 is 411041133.
It can be written as a sum of positive squares in 2 ways, for example, as 329967225 + 1172889 = 18165^2 + 1083^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37342 + ... + 45350.
Almost surely, 2331140114 is an apocalyptic number.
331140114 is an abundant number, since it is smaller than the sum of its proper divisors (386732106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
331140114 is a wasteful number, since it uses less digits than its factorization.
331140114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10314 (or 10311 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 331140114 is about 18197.2556722161. The cubic root of 331140114 is about 691.8372335395.
Adding to 331140114 its reverse (411041133), we get a palindrome (742181247).
The spelling of 331140114 in words is "three hundred thirty-one million, one hundred forty thousand, one hundred fourteen".
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