Base | Representation |
---|---|
bin | 1001011000001101100010… |
… | …11000100110101110110000 |
3 | 2201000112212021101200202221 |
4 | 10230012301120212232300 |
5 | 10200342114141133144 |
6 | 111510043333450424 |
7 | 4225653663462550 |
oct | 454066130465660 |
9 | 81015767350687 |
10 | 20623114005424 |
11 | 6631239237a57 |
12 | 2390a931a0a14 |
13 | b6799c808918 |
14 | 5142421c9160 |
15 | 25b6c4032d84 |
hex | 12c1b1626bb0 |
20623114005424 has 40 divisors (see below), whose sum is σ = 47240138000160. Its totient is φ = 8533702345728.
The previous prime is 20623114005419. The next prime is 20623114005451. The reversal of 20623114005424 is 42450041132602.
It is a self number, because there is not a number n which added to its sum of digits gives 20623114005424.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3174737209 + ... + 3174743704.
It is an arithmetic number, because the mean of its divisors is an integer number (1181003450004).
Almost surely, 220623114005424 is an apocalyptic number.
It is an amenable number.
20623114005424 is an abundant number, since it is smaller than the sum of its proper divisors (26617023994736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20623114005424 is a wasteful number, since it uses less digits than its factorization.
20623114005424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6349480957 (or 6349480951 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 34.
The spelling of 20623114005424 in words is "twenty trillion, six hundred twenty-three billion, one hundred fourteen million, five thousand, four hundred twenty-four".
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