Base | Representation |
---|---|
bin | 11001010110011… |
… | …011100011110010 |
3 | 1002122022000020220 |
4 | 121112123203302 |
5 | 1332334413300 |
6 | 110111513510 |
7 | 13353036105 |
oct | 3126334362 |
9 | 1078260226 |
10 | 425310450 |
11 | 1a9093044 |
12 | ba528896 |
13 | 6a163bb6 |
14 | 406b273c |
15 | 27512da0 |
hex | 1959b8f2 |
425310450 has 48 divisors (see below), whose sum is σ = 1058878656. Its totient is φ = 112974400.
The previous prime is 425310419. The next prime is 425310461. The reversal of 425310450 is 54013524.
It is a self number, because there is not a number n which added to its sum of digits gives 425310450.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34060 + ... + 44840.
It is an arithmetic number, because the mean of its divisors is an integer number (22059972).
Almost surely, 2425310450 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 425310450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (529439328).
425310450 is an abundant number, since it is smaller than the sum of its proper divisors (633568206).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425310450 is a wasteful number, since it uses less digits than its factorization.
425310450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11059 (or 11054 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 425310450 is about 20623.0562720466. The cubic root of 425310450 is about 752.0303209915.
Adding to 425310450 its reverse (54013524), we get a palindrome (479323974).
The spelling of 425310450 in words is "four hundred twenty-five million, three hundred ten thousand, four hundred fifty".
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