Base | Representation |
---|---|
bin | 110000100010101101… |
… | …1011011111110011001 |
3 | 100222001221112200110000 |
4 | 1201011123123332121 |
5 | 3201442433113411 |
6 | 115520011243213 |
7 | 10350156452535 |
oct | 1410533337631 |
9 | 328057480400 |
10 | 104244035481 |
11 | 40234049843 |
12 | 18253149509 |
13 | 9aa3b65a41 |
14 | 508c97abc5 |
15 | 2aa1b16956 |
hex | 18456dbf99 |
104244035481 has 20 divisors (see below), whose sum is σ = 158361944400. Its totient is φ = 68318121816.
The previous prime is 104244035461. The next prime is 104244035569. The reversal of 104244035481 is 184530442401.
104244035481 is a `hidden beast` number, since 104 + 2 + 4 + 4 + 0 + 3 + 548 + 1 = 666.
It is not a de Polignac number, because 104244035481 - 219 = 104243511193 is a prime.
It is a super-2 number, since 2×1042440354812 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (104244035461) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10901691 + ... + 10911248.
It is an arithmetic number, because the mean of its divisors is an integer number (7918097220).
Almost surely, 2104244035481 is an apocalyptic number.
It is an amenable number.
104244035481 is a deficient number, since it is larger than the sum of its proper divisors (54117908919).
104244035481 is an equidigital number, since it uses as much as digits as its factorization.
104244035481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21813010 (or 21813001 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 36.
Adding to 104244035481 its reverse (184530442401), we get a palindrome (288774477882).
The spelling of 104244035481 in words is "one hundred four billion, two hundred forty-four million, thirty-five thousand, four hundred eighty-one".
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