Base | Representation |
---|---|
bin | 1000111010111000010… |
… | …0110011101101010001 |
3 | 112122112212021122012022 |
4 | 2032232010303231101 |
5 | 10002321023220223 |
6 | 154222142141225 |
7 | 14033352331304 |
oct | 2165604635521 |
9 | 478485248168 |
10 | 153244351313 |
11 | 59a99494329 |
12 | 25849281815 |
13 | 115b2779271 |
14 | 75ba602b3b |
15 | 3ebd83dac8 |
hex | 23ae133b51 |
153244351313 has 2 divisors, whose sum is σ = 153244351314. Its totient is φ = 153244351312.
The previous prime is 153244351277. The next prime is 153244351331. The reversal of 153244351313 is 313153442351.
153244351313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
Together with next prime (153244351331) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 151750760704 + 1493590609 = 389552^2 + 38647^2 .
It is a cyclic number.
It is not a de Polignac number, because 153244351313 - 230 = 152170609489 is a prime.
It is not a weakly prime, because it can be changed into another prime (153244351613) 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 as a sum of consecutive naturals, namely, 76622175656 + 76622175657.
It is an arithmetic number, because the mean of its divisors is an integer number (76622175657).
Almost surely, 2153244351313 is an apocalyptic number.
It is an amenable number.
153244351313 is a deficient number, since it is larger than the sum of its proper divisors (1).
153244351313 is an equidigital number, since it uses as much as digits as its factorization.
153244351313 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 64800, while the sum is 35.
Adding to 153244351313 its reverse (313153442351), we get a palindrome (466397793664).
The spelling of 153244351313 in words is "one hundred fifty-three billion, two hundred forty-four million, three hundred fifty-one thousand, three hundred thirteen".
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