Base | Representation |
---|---|
bin | 11001010110010… |
… | …000110010101001 |
3 | 1002122012202202101 |
4 | 121112100302221 |
5 | 1332332010340 |
6 | 110110533401 |
7 | 13352463400 |
oct | 3126206251 |
9 | 1078182671 |
10 | 425266345 |
11 | 1a9062999 |
12 | ba507261 |
13 | 6a149aba |
14 | 406a0637 |
15 | 27504c9a |
hex | 19590ca9 |
425266345 has 48 divisors (see below), whose sum is σ = 624431808. Its totient is φ = 276877440.
The previous prime is 425266313. The next prime is 425266349. The reversal of 425266345 is 543662524.
It is not a de Polignac number, because 425266345 - 25 = 425266313 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is not an unprimeable number, because it can be changed into a prime (425266349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 389250 + ... + 390340.
It is an arithmetic number, because the mean of its divisors is an integer number (13008996).
Almost surely, 2425266345 is an apocalyptic number.
It is an amenable number.
425266345 is a deficient number, since it is larger than the sum of its proper divisors (199165463).
425266345 is a wasteful number, since it uses less digits than its factorization.
425266345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1190 (or 1183 counting only the distinct ones).
The product of its digits is 172800, while the sum is 37.
The square root of 425266345 is about 20621.9869314283. The cubic root of 425266345 is about 752.0043247309.
The spelling of 425266345 in words is "four hundred twenty-five million, two hundred sixty-six thousand, three hundred forty-five".
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