Base | Representation |
---|---|
bin | 11001100000100… |
… | …001101101011100 |
3 | 1002211021110202101 |
4 | 121200201231130 |
5 | 1334024111314 |
6 | 110244334444 |
7 | 13414401202 |
oct | 3140415534 |
9 | 1084243671 |
10 | 427957084 |
11 | 1aa630545 |
12 | bb3a4424 |
13 | 6a87c759 |
14 | 40ba1072 |
15 | 27887174 |
hex | 19821b5c |
427957084 has 12 divisors (see below), whose sum is σ = 749093184. Its totient is φ = 213930464.
The previous prime is 427957003. The next prime is 427957109. The reversal of 427957084 is 480759724.
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 3 ways as a sum of consecutive naturals, for example, 14517 + ... + 32659.
It is an arithmetic number, because the mean of its divisors is an integer number (62424432).
Almost surely, 2427957084 is an apocalyptic number.
It is an amenable number.
427957084 is a deficient number, since it is larger than the sum of its proper divisors (321136100).
427957084 is a wasteful number, since it uses less digits than its factorization.
427957084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24044 (or 24042 counting only the distinct ones).
The product of its (nonzero) digits is 564480, while the sum is 46.
The square root of 427957084 is about 20687.1236279962. The cubic root of 427957084 is about 753.5870150071.
The spelling of 427957084 in words is "four hundred twenty-seven million, nine hundred fifty-seven thousand, eighty-four".
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