Base | Representation |
---|---|
bin | 100100101000001… |
… | …000011011111101 |
3 | 1120211021211122201 |
4 | 210220020123331 |
5 | 2224303000333 |
6 | 140550511501 |
7 | 21141110314 |
oct | 4450103375 |
9 | 1524254581 |
10 | 614500093 |
11 | 295962019 |
12 | 151965591 |
13 | 9a40482c |
14 | 5b87d27b |
15 | 38e3417d |
hex | 24a086fd |
614500093 has 2 divisors, whose sum is σ = 614500094. Its totient is φ = 614500092.
The previous prime is 614500091. The next prime is 614500097. The reversal of 614500093 is 390005416.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 471888729 + 142611364 = 21723^2 + 11942^2 .
It is a cyclic number.
It is not a de Polignac number, because 614500093 - 21 = 614500091 is a prime.
It is a super-2 number, since 2×6145000932 = 755220728594017298, which contains 22 as substring.
Together with 614500091, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (614500091) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307250046 + 307250047.
It is an arithmetic number, because the mean of its divisors is an integer number (307250047).
Almost surely, 2614500093 is an apocalyptic number.
It is an amenable number.
614500093 is a deficient number, since it is larger than the sum of its proper divisors (1).
614500093 is an equidigital number, since it uses as much as digits as its factorization.
614500093 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3240, while the sum is 28.
The square root of 614500093 is about 24789.1123883047. The cubic root of 614500093 is about 850.1730180669.
The spelling of 614500093 in words is "six hundred fourteen million, five hundred thousand, ninety-three".
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