Base | Representation |
---|---|
bin | 110000010100011000100… |
… | …001110010010111000100 |
3 | 102202102120212100021101211 |
4 | 300110120201302113010 |
5 | 413400210313330040 |
6 | 11021214102301204 |
7 | 461615063526256 |
oct | 60243041622704 |
9 | 12672525307354 |
10 | 3320421230020 |
11 | 1070201248384 |
12 | 45762a427804 |
13 | 1b116439bc6b |
14 | b69d024dcd6 |
15 | 5b589b278ea |
hex | 305188725c4 |
3320421230020 has 12 divisors (see below), whose sum is σ = 6972884583084. Its totient is φ = 1328168492000.
The previous prime is 3320421229973. The next prime is 3320421230041. The reversal of 3320421230020 is 200321240233.
It can be written as a sum of positive squares in 2 ways, for example, as 1628543508736 + 1691877721284 = 1276144^2 + 1300722^2 .
It is a super-2 number, since 2×33204212300202 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3320421229973 and 3320421230000.
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, 83010530731 + ... + 83010530770.
It is an arithmetic number, because the mean of its divisors is an integer number (581073715257).
Almost surely, 23320421230020 is an apocalyptic number.
It is an amenable number.
3320421230020 is an abundant number, since it is smaller than the sum of its proper divisors (3652463353064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3320421230020 is a wasteful number, since it uses less digits than its factorization.
3320421230020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166021061510 (or 166021061508 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 3320421230020 its reverse (200321240233), we get a palindrome (3520742470253).
The spelling of 3320421230020 in words is "three trillion, three hundred twenty billion, four hundred twenty-one million, two hundred thirty thousand, twenty".
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