Base | Representation |
---|---|
bin | 11001100000010… |
… | …100011010111100 |
3 | 1002211011201002101 |
4 | 121200110122330 |
5 | 1334020341102 |
6 | 110243234444 |
7 | 13414053412 |
oct | 3140243274 |
9 | 1084151071 |
10 | 427902652 |
11 | 1aa5a3661 |
12 | bb378a24 |
13 | 6a860a48 |
14 | 40b892b2 |
15 | 27875e87 |
hex | 198146bc |
427902652 has 6 divisors (see below), whose sum is σ = 748829648. Its totient is φ = 213951324.
The previous prime is 427902647. The next prime is 427902659. The reversal of 427902652 is 256209724.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (427902659) by changing a digit.
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 as a sum of consecutive naturals, namely, 53487828 + ... + 53487835.
Almost surely, 2427902652 is an apocalyptic number.
It is an amenable number.
427902652 is a deficient number, since it is larger than the sum of its proper divisors (320926996).
427902652 is a wasteful number, since it uses less digits than its factorization.
427902652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106975667 (or 106975665 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 37.
The square root of 427902652 is about 20685.8079851864. The cubic root of 427902652 is about 753.5550639937. Note that the first 3 decimals are identical.
The spelling of 427902652 in words is "four hundred twenty-seven million, nine hundred two thousand, six hundred fifty-two".
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