Base | Representation |
---|---|
bin | 10011101111110… |
… | …100100011010100 |
3 | 212002101221110002 |
4 | 103233310203110 |
5 | 1134303144444 |
6 | 52512550432 |
7 | 11132013215 |
oct | 2357644324 |
9 | 762357402 |
10 | 331303124 |
11 | 160014a39 |
12 | 92b52418 |
13 | 5383ac69 |
14 | 3200140c |
15 | 1e143d4e |
hex | 13bf48d4 |
331303124 has 24 divisors (see below), whose sum is σ = 597256296. Its totient is φ = 160704000.
The previous prime is 331303103. The next prime is 331303151. The reversal of 331303124 is 421303133.
331303124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 90060100 + 241243024 = 9490^2 + 15532^2 .
It is a junction number, because it is equal to n+sod(n) for n = 331303096 and 331303105.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24104 + ... + 35264.
It is an arithmetic number, because the mean of its divisors is an integer number (24885679).
Almost surely, 2331303124 is an apocalyptic number.
It is an amenable number.
331303124 is a deficient number, since it is larger than the sum of its proper divisors (265953172).
331303124 is a wasteful number, since it uses less digits than its factorization.
331303124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11387 (or 11385 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 331303124 is about 18201.7340932121. The cubic root of 331303124 is about 691.9507382488.
Adding to 331303124 its reverse (421303133), we get a palindrome (752606257).
Subtracting 331303124 from its reverse (421303133), we obtain a palindrome (90000009).
The spelling of 331303124 in words is "three hundred thirty-one million, three hundred three thousand, one hundred twenty-four".
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