Base | Representation |
---|---|
bin | 11001010110011… |
… | …110010010110010 |
3 | 1002122022120121201 |
4 | 121112132102302 |
5 | 1332340243100 |
6 | 110112041414 |
7 | 13353113545 |
oct | 3126362262 |
9 | 1078276551 |
10 | 425321650 |
11 | 1a90a04a6 |
12 | ba53326a |
13 | 6a169020 |
14 | 406b685c |
15 | 2751636a |
hex | 1959e4b2 |
425321650 has 48 divisors (see below), whose sum is σ = 896817600. Its totient is φ = 148772160.
The previous prime is 425321647. The next prime is 425321653. The reversal of 425321650 is 56123524.
It is an interprime number because it is at equal distance from previous prime (425321647) and next prime (425321653).
It is not an unprimeable number, because it can be changed into a prime (425321653) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4870 + ... + 29569.
It is an arithmetic number, because the mean of its divisors is an integer number (18683700).
Almost surely, 2425321650 is an apocalyptic number.
425321650 is an abundant number, since it is smaller than the sum of its proper divisors (471495950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425321650 is a wasteful number, since it uses less digits than its factorization.
425321650 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34483 (or 34478 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
The square root of 425321650 is about 20623.3278110008. The cubic root of 425321650 is about 752.0369221818.
The spelling of 425321650 in words is "four hundred twenty-five million, three hundred twenty-one thousand, six hundred fifty".
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