Base | Representation |
---|---|
bin | 101000010011001… |
… | …0100100101100001 |
3 | 10111020110001100001 |
4 | 1100212110211201 |
5 | 10232132114243 |
6 | 342102500001 |
7 | 45336464215 |
oct | 12046244541 |
9 | 3436401301 |
10 | 1352223073 |
11 | 634327233 |
12 | 318a34601 |
13 | 1871c11c6 |
14 | cb836945 |
15 | 7daa8a4d |
hex | 50994961 |
1352223073 has 2 divisors, whose sum is σ = 1352223074. Its totient is φ = 1352223072.
The previous prime is 1352223023. The next prime is 1352223077. The reversal of 1352223073 is 3703222531.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1081554769 + 270668304 = 32887^2 + 16452^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1352223073 is a prime.
It is not a weakly prime, because it can be changed into another prime (1352223077) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676111536 + 676111537.
It is an arithmetic number, because the mean of its divisors is an integer number (676111537).
Almost surely, 21352223073 is an apocalyptic number.
It is an amenable number.
1352223073 is a deficient number, since it is larger than the sum of its proper divisors (1).
1352223073 is an equidigital number, since it uses as much as digits as its factorization.
1352223073 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7560, while the sum is 28.
The square root of 1352223073 is about 36772.5858894911. The cubic root of 1352223073 is about 1105.8157740060.
The spelling of 1352223073 in words is "one billion, three hundred fifty-two million, two hundred twenty-three thousand, seventy-three".
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