Base | Representation |
---|---|
bin | 1111010111000011… |
… | …1011011110011011 |
3 | 101122100121112001011 |
4 | 3311300323132123 |
5 | 31421022310233 |
6 | 1521051234351 |
7 | 204114666553 |
oct | 36560733633 |
9 | 11570545034 |
10 | 4123244443 |
11 | 182651163a |
12 | 970a489b7 |
13 | 509313316 |
14 | 2b1876163 |
15 | 191ebc0cd |
hex | f5c3b79b |
4123244443 has 8 divisors (see below), whose sum is σ = 4249981712. Its totient is φ = 3997312416.
The previous prime is 4123244423. The next prime is 4123244449. The reversal of 4123244443 is 3444423214.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4123244443 - 29 = 4123243931 is a prime.
It is a super-2 number, since 2×41232444432 = 34002289473460760498, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4123244449) 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, 190905 + ... + 211402.
It is an arithmetic number, because the mean of its divisors is an integer number (531247714).
Almost surely, 24123244443 is an apocalyptic number.
4123244443 is a deficient number, since it is larger than the sum of its proper divisors (126737269).
4123244443 is a wasteful number, since it uses less digits than its factorization.
4123244443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 402621.
The product of its digits is 36864, while the sum is 31.
The square root of 4123244443 is about 64212.4944461746. The cubic root of 4123244443 is about 1603.5396171851.
Adding to 4123244443 its reverse (3444423214), we get a palindrome (7567667657).
The spelling of 4123244443 in words is "four billion, one hundred twenty-three million, two hundred forty-four thousand, four hundred forty-three".
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