Base | Representation |
---|---|
bin | 1110100100001010011… |
… | …0001101010010011111 |
3 | 212220212122021010211002 |
4 | 3221002212031102133 |
5 | 13044430201242302 |
6 | 310541343020515 |
7 | 24035550636206 |
oct | 3510246152237 |
9 | 786778233732 |
10 | 250225415327 |
11 | 971357a6108 |
12 | 405b3b9a73b |
13 | 1a7999a4444 |
14 | c17a72c23d |
15 | 67979e3c02 |
hex | 3a4298d49f |
250225415327 has 2 divisors, whose sum is σ = 250225415328. Its totient is φ = 250225415326.
The previous prime is 250225415273. The next prime is 250225415413. The reversal of 250225415327 is 723514522052.
250225415327 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
Together with previous prime (250225415273) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 250225415327 - 230 = 249151673503 is a prime.
It is a super-2 number, since 2×2502254153272 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (250225418327) 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, 125112707663 + 125112707664.
It is an arithmetic number, because the mean of its divisors is an integer number (125112707664).
Almost surely, 2250225415327 is an apocalyptic number.
250225415327 is a deficient number, since it is larger than the sum of its proper divisors (1).
250225415327 is an equidigital number, since it uses as much as digits as its factorization.
250225415327 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 168000, while the sum is 38.
Adding to 250225415327 its reverse (723514522052), we get a palindrome (973739937379).
The spelling of 250225415327 in words is "two hundred fifty billion, two hundred twenty-five million, four hundred fifteen thousand, three hundred twenty-seven".
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