Base | Representation |
---|---|
bin | 11010101110011… |
… | …01011011111000 |
3 | 120121211221022220 |
4 | 31113031123320 |
5 | 424343010102 |
6 | 34125044040 |
7 | 5361365526 |
oct | 1527153370 |
9 | 517757286 |
10 | 224188152 |
11 | 105603971 |
12 | 630b6620 |
13 | 375a5b16 |
14 | 21abb316 |
15 | 14a361bc |
hex | d5cd6f8 |
224188152 has 64 divisors (see below), whose sum is σ = 572832000. Its totient is φ = 73100544.
The previous prime is 224188127. The next prime is 224188171. The reversal of 224188152 is 251881422.
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 15 ways as a sum of consecutive naturals, for example, 219499 + ... + 220517.
It is an arithmetic number, because the mean of its divisors is an integer number (8950500).
Almost surely, 2224188152 is an apocalyptic number.
It is an amenable number.
224188152 is an abundant number, since it is smaller than the sum of its proper divisors (348643848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224188152 is a wasteful number, since it uses less digits than its factorization.
224188152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1220 (or 1216 counting only the distinct ones).
The product of its digits is 10240, while the sum is 33.
The square root of 224188152 is about 14972.9139448539. The cubic root of 224188152 is about 607.4877885401.
The spelling of 224188152 in words is "two hundred twenty-four million, one hundred eighty-eight thousand, one hundred fifty-two".
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