Base | Representation |
---|---|
bin | 110000011100110010… |
… | …1000001000010111111 |
3 | 100221120002102210220211 |
4 | 1200321211001002333 |
5 | 3201041034020111 |
6 | 115444150053251 |
7 | 10342223530624 |
oct | 1407145010277 |
9 | 327502383824 |
10 | 104045220031 |
11 | 401418a5855 |
12 | 181b864a227 |
13 | 9a7190496c |
14 | 50703c634b |
15 | 2a8e443521 |
hex | 18399410bf |
104045220031 has 8 divisors (see below), whose sum is σ = 104509994400. Its totient is φ = 103580536800.
The previous prime is 104045220017. The next prime is 104045220091. The reversal of 104045220031 is 130022540401.
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 104045220031 - 219 = 104044695743 is a prime.
It is a super-2 number, since 2×1040452200312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 104045219984 and 104045220011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104045220091) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3408585 + ... + 3438973.
It is an arithmetic number, because the mean of its divisors is an integer number (13063749300).
Almost surely, 2104045220031 is an apocalyptic number.
104045220031 is a deficient number, since it is larger than the sum of its proper divisors (464774369).
104045220031 is a wasteful number, since it uses less digits than its factorization.
104045220031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45569.
The product of its (nonzero) digits is 960, while the sum is 22.
Adding to 104045220031 its reverse (130022540401), we get a palindrome (234067760432).
The spelling of 104045220031 in words is "one hundred four billion, forty-five million, two hundred twenty thousand, thirty-one".
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