Base | Representation |
---|---|
bin | 1011011111111… |
… | …0010101110100 |
3 | 10100202012222010 |
4 | 2313332111310 |
5 | 44321241300 |
6 | 4441404220 |
7 | 1123633353 |
oct | 267762564 |
9 | 110665863 |
10 | 48227700 |
11 | 25250204 |
12 | 14199670 |
13 | 9cb7801 |
14 | 659599a |
15 | 4379a50 |
hex | 2dfe574 |
48227700 has 72 divisors (see below), whose sum is σ = 146900320. Its totient is φ = 12182400.
The previous prime is 48227689. The next prime is 48227717. The reversal of 48227700 is 772284.
It is a super-2 number, since 2×482277002 = 4651822094580000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1470 + ... + 9930.
Almost surely, 248227700 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48227700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73450160).
48227700 is an abundant number, since it is smaller than the sum of its proper divisors (98672620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48227700 is a wasteful number, since it uses less digits than its factorization.
48227700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8497 (or 8490 counting only the distinct ones).
The product of its (nonzero) digits is 6272, while the sum is 30.
The square root of 48227700 is about 6944.6166200878. The cubic root of 48227700 is about 363.9978766531.
Adding to 48227700 its reverse (772284), we get a palindrome (48999984).
It can be divided in two parts, 482 and 27700, that added together give a palindrome (28182).
The spelling of 48227700 in words is "forty-eight million, two hundred twenty-seven thousand, seven hundred".
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