Base | Representation |
---|---|
bin | 110000100010101110… |
… | …0011100111001110111 |
3 | 100222001222001012021000 |
4 | 1201011130130321313 |
5 | 3201443020121211 |
6 | 115520021054343 |
7 | 10350161641104 |
oct | 1410534347167 |
9 | 328058035230 |
10 | 104244301431 |
11 | 40234210636 |
12 | 182532573b3 |
13 | 9aa3c29aca |
14 | 508ca09aab |
15 | 2aa1b6a656 |
hex | 184571ce77 |
104244301431 has 16 divisors (see below), whose sum is σ = 159417809920. Its totient is φ = 67254387480.
The previous prime is 104244301423. The next prime is 104244301433. The reversal of 104244301431 is 134103442401.
It is not a de Polignac number, because 104244301431 - 23 = 104244301423 is a prime.
It is a super-2 number, since 2×1042443014312 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 104244301395 and 104244301404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104244301433) 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, 62271745 + ... + 62273418.
It is an arithmetic number, because the mean of its divisors is an integer number (9963613120).
Almost surely, 2104244301431 is an apocalyptic number.
104244301431 is a deficient number, since it is larger than the sum of its proper divisors (55173508489).
104244301431 is a wasteful number, since it uses less digits than its factorization.
104244301431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124545203 (or 124545197 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 104244301431 its reverse (134103442401), we get a palindrome (238347743832).
The spelling of 104244301431 in words is "one hundred four billion, two hundred forty-four million, three hundred one thousand, four hundred thirty-one".
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