Base | Representation |
---|---|
bin | 10111110000010010… |
… | …00011100101100100 |
3 | 1012220210010110220222 |
4 | 23320021003211210 |
5 | 202104240330043 |
6 | 5505250143512 |
7 | 631014130355 |
oct | 137011034544 |
9 | 35823113828 |
10 | 12753058148 |
11 | 5454850386 |
12 | 257ab81b98 |
13 | 128319026c |
14 | 88da47d2c |
15 | 4e9923d68 |
hex | 2f8243964 |
12753058148 has 12 divisors (see below), whose sum is σ = 22339890300. Its totient is φ = 6370232352.
The previous prime is 12753058141. The next prime is 12753058217. The reversal of 12753058148 is 84185035721.
It can be written as a sum of positive squares in 2 ways, for example, as 3879794944 + 8873263204 = 62288^2 + 94198^2 .
It is a junction number, because it is equal to n+sod(n) for n = 12753058099 and 12753058108.
It is not an unprimeable number, because it can be changed into a prime (12753058141) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1569623 + ... + 1577726.
It is an arithmetic number, because the mean of its divisors is an integer number (1861657525).
Almost surely, 212753058148 is an apocalyptic number.
It is an amenable number.
12753058148 is a deficient number, since it is larger than the sum of its proper divisors (9586832152).
12753058148 is a wasteful number, since it uses less digits than its factorization.
12753058148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3148366 (or 3148364 counting only the distinct ones).
The product of its (nonzero) digits is 268800, while the sum is 44.
The spelling of 12753058148 in words is "twelve billion, seven hundred fifty-three million, fifty-eight thousand, one hundred forty-eight".
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