Base | Representation |
---|---|
bin | 1110110100101… |
… | …11011011010110 |
3 | 22122222202011120 |
4 | 13122113123112 |
5 | 223313232324 |
6 | 20201144410 |
7 | 3036655620 |
oct | 732273326 |
9 | 278882146 |
10 | 124352214 |
11 | 64214728 |
12 | 3578b106 |
13 | 1c9bbbbc |
14 | 1272dc10 |
15 | adb5179 |
hex | 76976d6 |
124352214 has 64 divisors (see below), whose sum is σ = 299566080. Its totient is φ = 33644160.
The previous prime is 124352213. The next prime is 124352243. The reversal of 124352214 is 412253421.
It is a super-4 number, since 4×1243522144 (a number of 33 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124352213) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 104704 + ... + 105884.
It is an arithmetic number, because the mean of its divisors is an integer number (4680720).
Almost surely, 2124352214 is an apocalyptic number.
124352214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 124352214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149783040).
124352214 is an abundant number, since it is smaller than the sum of its proper divisors (175213866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124352214 is a wasteful number, since it uses less digits than its factorization.
124352214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1325.
The product of its digits is 1920, while the sum is 24.
The square root of 124352214 is about 11151.3323867599. The cubic root of 124352214 is about 499.1347890168.
The spelling of 124352214 in words is "one hundred twenty-four million, three hundred fifty-two thousand, two hundred fourteen".
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