Base | Representation |
---|---|
bin | 11001001010000… |
… | …000111001010000 |
3 | 1002102011122022100 |
4 | 121022000321100 |
5 | 1331021234004 |
6 | 105514040400 |
7 | 13313261343 |
oct | 3112007120 |
9 | 1072148270 |
10 | 422055504 |
11 | 1a726a602 |
12 | b9419100 |
13 | 695944b0 |
14 | 400a645a |
15 | 270bd739 |
hex | 19280e50 |
422055504 has 60 divisors (see below), whose sum is σ = 1272034036. Its totient is φ = 129862656.
The previous prime is 422055503. The next prime is 422055511. The reversal of 422055504 is 405550224.
It can be written as a sum of positive squares in 2 ways, for example, as 135769104 + 286286400 = 11652^2 + 16920^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (422055503) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110857 + ... + 114600.
Almost surely, 2422055504 is an apocalyptic number.
It is an amenable number.
422055504 is an abundant number, since it is smaller than the sum of its proper divisors (849978532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
422055504 is a wasteful number, since it uses less digits than its factorization.
422055504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225484 (or 225475 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 27.
The square root of 422055504 is about 20543.9894859786. The cubic root of 422055504 is about 750.1069500815.
The spelling of 422055504 in words is "four hundred twenty-two million, fifty-five thousand, five hundred four".
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