Base | Representation |
---|---|
bin | 11100010000000… |
… | …100000000100100 |
3 | 1020000212022102010 |
4 | 130100010000210 |
5 | 1432314112042 |
6 | 115010514220 |
7 | 14513462550 |
oct | 3420040044 |
9 | 1200768363 |
10 | 473972772 |
11 | 2235aa839 |
12 | 112895970 |
13 | 77271480 |
14 | 46d3c860 |
15 | 2b92659c |
hex | 1c404024 |
473972772 has 96 divisors (see below), whose sum is σ = 1367559424. Its totient is φ = 124416000.
The previous prime is 473972743. The next prime is 473972773. The reversal of 473972772 is 277279374.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (473972773) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 262272 + ... + 264072.
Almost surely, 2473972772 is an apocalyptic number.
473972772 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 473972772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (683779712).
473972772 is an abundant number, since it is smaller than the sum of its proper divisors (893586652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
473972772 is a wasteful number, since it uses less digits than its factorization.
473972772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2069 (or 2067 counting only the distinct ones).
The product of its digits is 1037232, while the sum is 48.
The square root of 473972772 is about 21770.9157363672. The cubic root of 473972772 is about 779.6825203680.
The spelling of 473972772 in words is "four hundred seventy-three million, nine hundred seventy-two thousand, seven hundred seventy-two".
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