Base | Representation |
---|---|
bin | 11001010110010… |
… | …011000100001000 |
3 | 1002122020020112020 |
4 | 121112103010020 |
5 | 1332332310111 |
6 | 110111044440 |
7 | 13352532501 |
oct | 3126230410 |
9 | 1078206466 |
10 | 425275656 |
11 | 1a9069993 |
12 | ba510720 |
13 | 6a151100 |
14 | 406a3ba8 |
15 | 27507906 |
hex | 19593108 |
425275656 has 48 divisors (see below), whose sum is σ = 1151274960. Its totient is φ = 130852800.
The previous prime is 425275637. The next prime is 425275679. The reversal of 425275656 is 656572524.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48370 + ... + 56481.
It is an arithmetic number, because the mean of its divisors is an integer number (23984895).
Almost surely, 2425275656 is an apocalyptic number.
It is an amenable number.
425275656 is an abundant number, since it is smaller than the sum of its proper divisors (725999304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425275656 is a wasteful number, since it uses less digits than its factorization.
425275656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104886 (or 104869 counting only the distinct ones).
The product of its digits is 504000, while the sum is 42.
The square root of 425275656 is about 20622.2126843848. The cubic root of 425275656 is about 752.0098129472.
The spelling of 425275656 in words is "four hundred twenty-five million, two hundred seventy-five thousand, six hundred fifty-six".
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