Base | Representation |
---|---|
bin | 1001010101111010100… |
… | …01101001011111100100 |
3 | 1010200120020222001200121 |
4 | 10222331101221133210 |
5 | 20224403243201012 |
6 | 403244454251324 |
7 | 32122520221411 |
oct | 4527521513744 |
9 | 1120506861617 |
10 | 321003100132 |
11 | 1141559772a0 |
12 | 52267356b44 |
13 | 2436928a800 |
14 | 11772741108 |
15 | 853b51ea07 |
hex | 4abd4697e4 |
321003100132 has 36 divisors (see below), whose sum is σ = 663590609136. Its totient is φ = 134686612320.
The previous prime is 321003100123. The next prime is 321003100153. The reversal of 321003100132 is 231001300123.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21576958 + ... + 21591829.
It is an arithmetic number, because the mean of its divisors is an integer number (18433072476).
Almost surely, 2321003100132 is an apocalyptic number.
It is an amenable number.
321003100132 is an abundant number, since it is smaller than the sum of its proper divisors (342587509004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
321003100132 is a wasteful number, since it uses less digits than its factorization.
321003100132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43168828 (or 43168813 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 321003100132 its reverse (231001300123), we get a palindrome (552004400255).
Subtracting from 321003100132 its reverse (231001300123), we obtain a square (90001800009 = 3000032).
The spelling of 321003100132 in words is "three hundred twenty-one billion, three million, one hundred thousand, one hundred thirty-two".
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