Base | Representation |
---|---|
bin | 101110100111001000111… |
… | …001011010111101000010 |
3 | 102100012211000111212020012 |
4 | 232213020321122331002 |
5 | 404434443002200310 |
6 | 10451254334144522 |
7 | 450263220246251 |
oct | 56471071327502 |
9 | 12305730455205 |
10 | 3203121131330 |
11 | 102548841205a |
12 | 438952952142 |
13 | 1a308c665443 |
14 | b1063712798 |
15 | 584c1bd7c05 |
hex | 2e9c8e5af42 |
3203121131330 has 8 divisors (see below), whose sum is σ = 5765618036412. Its totient is φ = 1281248452528.
The previous prime is 3203121131311. The next prime is 3203121131347. The reversal of 3203121131330 is 331311213023.
It can be written as a sum of positive squares in 2 ways, for example, as 3097702080841 + 105419050489 = 1760029^2 + 324683^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 3203121131296 and 3203121131305.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160156056557 + ... + 160156056576.
Almost surely, 23203121131330 is an apocalyptic number.
3203121131330 is a deficient number, since it is larger than the sum of its proper divisors (2562496905082).
3203121131330 is a wasteful number, since it uses less digits than its factorization.
3203121131330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 320312113140.
The product of its (nonzero) digits is 972, while the sum is 23.
Adding to 3203121131330 its reverse (331311213023), we get a palindrome (3534432344353).
The spelling of 3203121131330 in words is "three trillion, two hundred three billion, one hundred twenty-one million, one hundred thirty-one thousand, three hundred thirty".
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