Base | Representation |
---|---|
bin | 111101011101110011000… |
… | …001110010100111100001 |
3 | 112221210120122111022112110 |
4 | 331131303001302213201 |
5 | 1023201002432420111 |
6 | 12552231441145533 |
7 | 614110515366615 |
oct | 75356301624741 |
9 | 15853518438473 |
10 | 4223882701281 |
11 | 138937a739821 |
12 | 58274992b2a9 |
13 | 2484060246c9 |
14 | 108619245345 |
15 | 74d15ea05a6 |
hex | 3d7730729e1 |
4223882701281 has 8 divisors (see below), whose sum is σ = 5631873123744. Its totient is φ = 2815907039840.
The previous prime is 4223882701243. The next prime is 4223882701307. The reversal of 4223882701281 is 1821072883224.
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 4223882701281 - 214 = 4223882684897 is a prime.
It is a super-2 number, since 2×42238827012812 (a number of 26 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4223882701281.
It is not an unprimeable number, because it can be changed into a prime (4223882701081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3004356 + ... + 4180181.
It is an arithmetic number, because the mean of its divisors is an integer number (703984140468).
Almost surely, 24223882701281 is an apocalyptic number.
It is an amenable number.
4223882701281 is a deficient number, since it is larger than the sum of its proper divisors (1407990422463).
4223882701281 is a wasteful number, since it uses less digits than its factorization.
4223882701281 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7380511.
The product of its (nonzero) digits is 688128, while the sum is 48.
The spelling of 4223882701281 in words is "four trillion, two hundred twenty-three billion, eight hundred eighty-two million, seven hundred one thousand, two hundred eighty-one".
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