Base | Representation |
---|---|
bin | 111101111011100011010… |
… | …111100111001011110001 |
3 | 120001212001021012002110221 |
4 | 331323203113213023301 |
5 | 1024211421023202011 |
6 | 13015034034453041 |
7 | 616321330114444 |
oct | 75734327471361 |
9 | 16055037162427 |
10 | 4255832240881 |
11 | 13a0985394801 |
12 | 588985734181 |
13 | 24b428277020 |
14 | 109daa57165b |
15 | 75a85d20971 |
hex | 3dee35e72f1 |
4255832240881 has 16 divisors (see below), whose sum is σ = 4852881213264. Its totient is φ = 3697315928064.
The previous prime is 4255832240851. The next prime is 4255832240893. The reversal of 4255832240881 is 1880422385524.
It can be written as a sum of positive squares in 8 ways, for example, as 29107430881 + 4226724810000 = 170609^2 + 2055900^2 .
It is a cyclic number.
It is not a de Polignac number, because 4255832240881 - 29 = 4255832240369 is a prime.
It is a super-2 number, since 2×42558322408812 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4255832240851) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19514815 + ... + 19731691.
It is an arithmetic number, because the mean of its divisors is an integer number (303305075829).
Almost surely, 24255832240881 is an apocalyptic number.
It is an amenable number.
4255832240881 is a deficient number, since it is larger than the sum of its proper divisors (597048972383).
4255832240881 is a wasteful number, since it uses less digits than its factorization.
4255832240881 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 305700.
The product of its (nonzero) digits is 4915200, while the sum is 52.
The spelling of 4255832240881 in words is "four trillion, two hundred fifty-five billion, eight hundred thirty-two million, two hundred forty thousand, eight hundred eighty-one".
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