Base | Representation |
---|---|
bin | 11001011101000… |
… | …001011000110100 |
3 | 1002202112210100212 |
4 | 121131001120310 |
5 | 1333310211020 |
6 | 110212524552 |
7 | 13403523335 |
oct | 3135013064 |
9 | 1082483325 |
10 | 427038260 |
11 | 1aa063190 |
12 | bb020758 |
13 | 6a61a47c |
14 | 40a0228c |
15 | 27754cc5 |
hex | 19741634 |
427038260 has 24 divisors (see below), whose sum is σ = 978306336. Its totient is φ = 155286560.
The previous prime is 427038259. The next prime is 427038301. The reversal of 427038260 is 62830724.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 970322 + ... + 970761.
It is an arithmetic number, because the mean of its divisors is an integer number (40762764).
Almost surely, 2427038260 is an apocalyptic number.
It is an amenable number.
427038260 is an abundant number, since it is smaller than the sum of its proper divisors (551268076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
427038260 is a wasteful number, since it uses less digits than its factorization.
427038260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1941103 (or 1941101 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 32.
The square root of 427038260 is about 20664.9040646213. The cubic root of 427038260 is about 753.0473113851.
Adding to 427038260 its reverse (62830724), we get a palindrome (489868984).
The spelling of 427038260 in words is "four hundred twenty-seven million, thirty-eight thousand, two hundred sixty".
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