Base | Representation |
---|---|
bin | 1000010010110110… |
… | …10100100010010000 |
3 | 102111100100011001102 |
4 | 10021123110202100 |
5 | 33104444433430 |
6 | 2013513523532 |
7 | 215231634335 |
oct | 41133244220 |
9 | 12440304042 |
10 | 4453124240 |
11 | 1985744174 |
12 | a434135a8 |
13 | 55c773476 |
14 | 3035c698c |
15 | 1b0e2e345 |
hex | 1096d4890 |
4453124240 has 40 divisors (see below), whose sum is σ = 10898439360. Its totient is φ = 1687499136.
The previous prime is 4453124237. The next prime is 4453124243. The reversal of 4453124240 is 424213544.
It is an interprime number because it is at equal distance from previous prime (4453124237) and next prime (4453124243).
It is a tau number, because it is divible by the number of its divisors (40).
It is not an unprimeable number, because it can be changed into a prime (4453124243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1463324 + ... + 1466363.
It is an arithmetic number, because the mean of its divisors is an integer number (272460984).
Almost surely, 24453124240 is an apocalyptic number.
4453124240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4453124240 is an abundant number, since it is smaller than the sum of its proper divisors (6445315120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4453124240 is a wasteful number, since it uses less digits than its factorization.
4453124240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2929719 (or 2929713 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 29.
The square root of 4453124240 is about 66731.7333807537. The cubic root of 4453124240 is about 1645.2109977161.
Adding to 4453124240 its reverse (424213544), we get a palindrome (4877337784).
The spelling of 4453124240 in words is "four billion, four hundred fifty-three million, one hundred twenty-four thousand, two hundred forty".
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