Base | Representation |
---|---|
bin | 1101000100000000… |
… | …01011110000011001 |
3 | 200002202001110210021 |
4 | 12202000023300121 |
5 | 103330302040231 |
6 | 3115515150441 |
7 | 335533605565 |
oct | 64200136031 |
9 | 20082043707 |
10 | 7012924441 |
11 | 2a79681a26 |
12 | 1438745421 |
13 | 879bac943 |
14 | 4a75626a5 |
15 | 2b0a1d811 |
hex | 1a200bc19 |
7012924441 has 2 divisors, whose sum is σ = 7012924442. Its totient is φ = 7012924440.
The previous prime is 7012924427. The next prime is 7012924483. The reversal of 7012924441 is 1444292107.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5361314841 + 1651609600 = 73221^2 + 40640^2 .
It is a cyclic number.
It is not a de Polignac number, because 7012924441 - 27 = 7012924313 is a prime.
It is a super-2 number, since 2×70129244412 = 98362218430350324962, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 7012924397 and 7012924406.
It is not a weakly prime, because it can be changed into another prime (7012624441) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3506462220 + 3506462221.
It is an arithmetic number, because the mean of its divisors is an integer number (3506462221).
Almost surely, 27012924441 is an apocalyptic number.
It is an amenable number.
7012924441 is a deficient number, since it is larger than the sum of its proper divisors (1).
7012924441 is an equidigital number, since it uses as much as digits as its factorization.
7012924441 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 16128, while the sum is 34.
The square root of 7012924441 is about 83743.2053422843. The cubic root of 7012924441 is about 1914.1077716147.
The spelling of 7012924441 in words is "seven billion, twelve million, nine hundred twenty-four thousand, four hundred forty-one".
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