Base | Representation |
---|---|
bin | 11100111001110… |
… | …101000110000000 |
3 | 1020210110120120000 |
4 | 130321311012000 |
5 | 1443114443403 |
6 | 120041320000 |
7 | 15005523654 |
oct | 3471650600 |
9 | 1223416500 |
10 | 484921728 |
11 | 2297a8965 |
12 | 116496000 |
13 | 79605c45 |
14 | 4858ca64 |
15 | 2c88a7a3 |
hex | 1ce75180 |
484921728 has 80 divisors (see below), whose sum is σ = 1443150060. Its totient is φ = 161637120.
The previous prime is 484921711. The next prime is 484921729. The reversal of 484921728 is 827129484.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (484921729) 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 9 ways as a sum of consecutive naturals, for example, 13018 + ... + 33753.
Almost surely, 2484921728 is an apocalyptic number.
484921728 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
484921728 is an abundant number, since it is smaller than the sum of its proper divisors (958228332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
484921728 is an equidigital number, since it uses as much as digits as its factorization.
484921728 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46797 (or 46776 counting only the distinct ones).
The product of its digits is 258048, while the sum is 45.
The square root of 484921728 is about 22020.9383996232. The cubic root of 484921728 is about 785.6405325561.
The spelling of 484921728 in words is "four hundred eighty-four million, nine hundred twenty-one thousand, seven hundred twenty-eight".
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