Base | Representation |
---|---|
bin | 10100111111000100101… |
… | …001000001001001010100 |
3 | 12002212100100021111212212 |
4 | 110333010221001021110 |
5 | 142111421430143332 |
6 | 3022255253132552 |
7 | 206121623234624 |
oct | 24770451011124 |
9 | 5085310244785 |
10 | 1442113131092 |
11 | 5066622a2a67 |
12 | 1b35a892a158 |
13 | a5cb56c405a |
14 | 4db276c0884 |
15 | 277a54048b2 |
hex | 14fc4a41254 |
1442113131092 has 12 divisors (see below), whose sum is σ = 2539772489940. Its totient is φ = 716463848256.
The previous prime is 1442113131089. The next prime is 1442113131097. The reversal of 1442113131092 is 2901313112441.
It can be written as a sum of positive squares in 2 ways, for example, as 243250185616 + 1198862945476 = 493204^2 + 1094926^2 .
It is a super-2 number, since 2×14421131310922 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1442113131097) 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 3 ways as a sum of consecutive naturals, for example, 1148178617 + ... + 1148179872.
It is an arithmetic number, because the mean of its divisors is an integer number (211647707495).
Almost surely, 21442113131092 is an apocalyptic number.
It is an amenable number.
1442113131092 is a deficient number, since it is larger than the sum of its proper divisors (1097659358848).
1442113131092 is a wasteful number, since it uses less digits than its factorization.
1442113131092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2296358650 (or 2296358648 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 32.
The spelling of 1442113131092 in words is "one trillion, four hundred forty-two billion, one hundred thirteen million, one hundred thirty-one thousand, ninety-two".
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