Base | Representation |
---|---|
bin | 10011001001011001011001… |
… | …01000001101100011000100 |
3 | 12112002010120222100111021200 |
4 | 21210230230220031203010 |
5 | 21004314113131011234 |
6 | 225314242053542500 |
7 | 11603636062445511 |
oct | 1144545450154304 |
9 | 175063528314250 |
10 | 42104313141444 |
11 | 12463380124a64 |
12 | 4880121344a30 |
13 | 1a6555c0ac468 |
14 | a57c06b74308 |
15 | 4d036a911d99 |
hex | 264b2ca0d8c4 |
42104313141444 has 72 divisors (see below), whose sum is σ = 109881550571520. Its totient is φ = 13579815369600.
The previous prime is 42104313141391. The next prime is 42104313141479. The reversal of 42104313141444 is 44414131340124.
42104313141444 is a `hidden beast` number, since 4 + 2 + 1 + 0 + 43 + 131 + 41 + 444 = 666.
It is a super-2 number, since 2×421043131414442 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 42104313141399 and 42104313141408.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3749197 + ... + 9912875.
Almost surely, 242104313141444 is an apocalyptic number.
It is an amenable number.
42104313141444 is an abundant number, since it is smaller than the sum of its proper divisors (67777237430076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42104313141444 is a wasteful number, since it uses less digits than its factorization.
42104313141444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6169841 (or 6169836 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 36.
Adding to 42104313141444 its reverse (44414131340124), we get a palindrome (86518444481568).
The spelling of 42104313141444 in words is "forty-two trillion, one hundred four billion, three hundred thirteen million, one hundred forty-one thousand, four hundred forty-four".
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