Base | Representation |
---|---|
bin | 1100000110111110… |
… | …1110100001101111 |
3 | 22101112102012222120 |
4 | 3001233232201233 |
5 | 23124112422111 |
6 | 1254313444023 |
7 | 143356625202 |
oct | 30157564157 |
9 | 8345365876 |
10 | 3250514031 |
11 | 1418915336 |
12 | 768710613 |
13 | 3ca576bab |
14 | 22b9b7939 |
15 | 14057a406 |
hex | c1bee86f |
3250514031 has 24 divisors (see below), whose sum is σ = 4627150080. Its totient is φ = 2028643056.
The previous prime is 3250514011. The next prime is 3250514041. The reversal of 3250514031 is 1304150523.
It is not a de Polignac number, because 3250514031 - 223 = 3242125423 is a prime.
It is a super-2 number, since 2×32505140312 = 21131682931455737922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3250513992 and 3250514010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3250514011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52800 + ... + 96378.
It is an arithmetic number, because the mean of its divisors is an integer number (192797920).
Almost surely, 23250514031 is an apocalyptic number.
3250514031 is a deficient number, since it is larger than the sum of its proper divisors (1376636049).
3250514031 is a wasteful number, since it uses less digits than its factorization.
3250514031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43675 (or 43652 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 3250514031 is about 57013.2794268142. The cubic root of 3250514031 is about 1481.3261231544.
Adding to 3250514031 its reverse (1304150523), we get a palindrome (4554664554).
The spelling of 3250514031 in words is "three billion, two hundred fifty million, five hundred fourteen thousand, thirty-one".
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