Base | Representation |
---|---|
bin | 11100111001010… |
… | …000101111110010 |
3 | 1020210012000100000 |
4 | 130321100233302 |
5 | 1443100212400 |
6 | 120034210430 |
7 | 15004333632 |
oct | 3471205762 |
9 | 1223160300 |
10 | 484772850 |
11 | 229707021 |
12 | 116423a16 |
13 | 79583253 |
14 | 485506c2 |
15 | 2c85b600 |
hex | 1ce50bf2 |
484772850 has 144 divisors (see below), whose sum is σ = 1430720928. Its totient is φ = 121616640.
The previous prime is 484772797. The next prime is 484772881. The reversal of 484772850 is 58277484.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 484772796 and 484772805.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 205377 + ... + 207723.
It is an arithmetic number, because the mean of its divisors is an integer number (9935562).
Almost surely, 2484772850 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 484772850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (715360464).
484772850 is an abundant number, since it is smaller than the sum of its proper divisors (945948078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
484772850 is a wasteful number, since it uses less digits than its factorization.
484772850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2391 (or 2374 counting only the distinct ones).
The product of its (nonzero) digits is 501760, while the sum is 45.
The square root of 484772850 is about 22017.5577664736. The cubic root of 484772850 is about 785.5601233159.
The spelling of 484772850 in words is "four hundred eighty-four million, seven hundred seventy-two thousand, eight hundred fifty".
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