Base | Representation |
---|---|
bin | 100001001010011… |
… | …010100101110010 |
3 | 1102202220221210110 |
4 | 201022122211302 |
5 | 2114413102412 |
6 | 131113042150 |
7 | 16534065462 |
oct | 4112324562 |
9 | 1382827713 |
10 | 556378482 |
11 | 266074430 |
12 | 1363b6356 |
13 | 8b36484a |
14 | 53c6dba2 |
15 | 33ca2d3c |
hex | 2129a972 |
556378482 has 64 divisors (see below), whose sum is σ = 1353024000. Its totient is φ = 150324480.
The previous prime is 556378481. The next prime is 556378489. The reversal of 556378482 is 284873655.
It is not an unprimeable number, because it can be changed into a prime (556378481) 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 in 31 ways as a sum of consecutive naturals, for example, 8269 + ... + 34367.
It is an arithmetic number, because the mean of its divisors is an integer number (21141000).
Almost surely, 2556378482 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 556378482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (676512000).
556378482 is an abundant number, since it is smaller than the sum of its proper divisors (796645518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
556378482 is a wasteful number, since it uses less digits than its factorization.
556378482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26151.
The product of its digits is 1612800, while the sum is 48.
The square root of 556378482 is about 23587.6764858262. The cubic root of 556378482 is about 822.4763934184.
The spelling of 556378482 in words is "five hundred fifty-six million, three hundred seventy-eight thousand, four hundred eighty-two".
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