Base | Representation |
---|---|
bin | 1101100111101010… |
… | …01111111110100100 |
3 | 200212120220112012221 |
4 | 12303311033332210 |
5 | 104433341014121 |
6 | 3205322322124 |
7 | 346125245206 |
oct | 66365177644 |
9 | 20776815187 |
10 | 7312048036 |
11 | 3112507a07 |
12 | 1500959344 |
13 | 8c6b61857 |
14 | 4d5188776 |
15 | 2cbe07b41 |
hex | 1b3d4ffa4 |
7312048036 has 12 divisors (see below), whose sum is σ = 13352435712. Its totient is φ = 3497066408.
The previous prime is 7312048031. The next prime is 7312048039. The reversal of 7312048036 is 6308402137.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 7312047992 and 7312048010.
It is not an unprimeable number, because it can be changed into a prime (7312048031) 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, 39739300 + ... + 39739483.
It is an arithmetic number, because the mean of its divisors is an integer number (1112702976).
Almost surely, 27312048036 is an apocalyptic number.
It is an amenable number.
7312048036 is a deficient number, since it is larger than the sum of its proper divisors (6040387676).
7312048036 is a wasteful number, since it uses less digits than its factorization.
7312048036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79478810 (or 79478808 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 34.
The square root of 7312048036 is about 85510.5141839295. The cubic root of 7312048036 is about 1940.9440295128.
The spelling of 7312048036 in words is "seven billion, three hundred twelve million, forty-eight thousand, thirty-six".
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