Base | Representation |
---|---|
bin | 11001001111011… |
… | …001000001011111 |
3 | 1002111211020211221 |
4 | 121033121001133 |
5 | 1331401340210 |
6 | 110004154211 |
7 | 13331251666 |
oct | 3117310137 |
9 | 1074736757 |
10 | 423465055 |
11 | 1a8042622 |
12 | b9998967 |
13 | 69968c50 |
14 | 40351ddd |
15 | 2729b1da |
hex | 193d905f |
423465055 has 16 divisors (see below), whose sum is σ = 549055584. Its totient is φ = 311679360.
The previous prime is 423465041. The next prime is 423465061. The reversal of 423465055 is 550564324.
It is not a de Polignac number, because 423465055 - 213 = 423456863 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 423465055.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9345 + ... + 30565.
It is an arithmetic number, because the mean of its divisors is an integer number (34315974).
Almost surely, 2423465055 is an apocalyptic number.
423465055 is a deficient number, since it is larger than the sum of its proper divisors (125590529).
423465055 is a wasteful number, since it uses less digits than its factorization.
423465055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21546.
The product of its (nonzero) digits is 72000, while the sum is 34.
The square root of 423465055 is about 20578.2665693688. The cubic root of 423465055 is about 750.9410734952.
The spelling of 423465055 in words is "four hundred twenty-three million, four hundred sixty-five thousand, fifty-five".
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