Base | Representation |
---|---|
bin | 11001011101001… |
… | …001001101100000 |
3 | 1002202121102022200 |
4 | 121131021031200 |
5 | 1333312222204 |
6 | 110213333200 |
7 | 13404015633 |
oct | 3135111540 |
9 | 1082542280 |
10 | 427070304 |
11 | 1aa085271 |
12 | bb037200 |
13 | 6a62bc2b |
14 | 40a0dc1a |
15 | 2775e539 |
hex | 19749360 |
427070304 has 36 divisors (see below), whose sum is σ = 1214481996. Its totient is φ = 142356672.
The previous prime is 427070251. The next prime is 427070323. The reversal of 427070304 is 403070724.
It is a tau number, because it is divible by the number of its divisors (36).
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 5 ways as a sum of consecutive naturals, for example, 741154 + ... + 741729.
It is an arithmetic number, because the mean of its divisors is an integer number (33735611).
Almost surely, 2427070304 is an apocalyptic number.
It is an amenable number.
427070304 is an abundant number, since it is smaller than the sum of its proper divisors (787411692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
427070304 is a wasteful number, since it uses less digits than its factorization.
427070304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1482899 (or 1482888 counting only the distinct ones).
The product of its (nonzero) digits is 4704, while the sum is 27.
The square root of 427070304 is about 20665.6793742669. The cubic root of 427070304 is about 753.0661465784.
The spelling of 427070304 in words is "four hundred twenty-seven million, seventy thousand, three hundred four".
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