Base | Representation |
---|---|
bin | 1001010010001000110100… |
… | …10101100101011111100100 |
3 | 2200021121012010111010102002 |
4 | 10221010122111211133210 |
5 | 10133432213341032400 |
6 | 111230131123304432 |
7 | 4204615252013054 |
oct | 451043225453744 |
9 | 80247163433362 |
10 | 20414421424100 |
11 | 6560786766850 |
12 | 235855051b118 |
13 | b510c1633c02 |
14 | 5080c5877564 |
15 | 25605c8a8ed5 |
hex | 12911a5657e4 |
20414421424100 has 36 divisors (see below), whose sum is σ = 48326503082928. Its totient is φ = 7423425972000.
The previous prime is 20414421424057. The next prime is 20414421424193. The reversal of 20414421424100 is 142412441402.
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, 9279281366 + ... + 9279283565.
Almost surely, 220414421424100 is an apocalyptic number.
20414421424100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20414421424100 is an abundant number, since it is smaller than the sum of its proper divisors (27912081658828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20414421424100 is a wasteful number, since it uses less digits than its factorization.
20414421424100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18558564956 (or 18558564949 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 29.
Adding to 20414421424100 its reverse (142412441402), we get a palindrome (20556833865502).
The spelling of 20414421424100 in words is "twenty trillion, four hundred fourteen billion, four hundred twenty-one million, four hundred twenty-four thousand, one hundred".
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