Base | Representation |
---|---|
bin | 1001010011111000000000… |
… | …00101001001110001110100 |
3 | 2200111022020221220211222211 |
4 | 10221330000011021301310 |
5 | 10140421434233411204 |
6 | 111313402042303204 |
7 | 4212130354246063 |
oct | 451740005116164 |
9 | 80438227824884 |
10 | 20474110450804 |
11 | 6584026654a8a |
12 | 236802a1b7b04 |
13 | b5691482071a |
14 | 50ad48cdc1da |
15 | 2578a2b81804 |
hex | 129f00149c74 |
20474110450804 has 12 divisors (see below), whose sum is σ = 35851961599300. Its totient is φ = 10230692851008.
The previous prime is 20474110450793. The next prime is 20474110450853. The reversal of 20474110450804 is 40805401147402.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 19115957952400 + 1358152498404 = 4372180^2 + 1165398^2 .
It is a super-3 number, since 3×204741104508043 (a number of 41 digits) contains 333 as substring.
It is a congruent number.
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, 1590586359 + ... + 1590599230.
Almost surely, 220474110450804 is an apocalyptic number.
It is an amenable number.
20474110450804 is a deficient number, since it is larger than the sum of its proper divisors (15377851148496).
20474110450804 is a wasteful number, since it uses less digits than its factorization.
20474110450804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3181187202 (or 3181187200 counting only the distinct ones).
The product of its (nonzero) digits is 143360, while the sum is 40.
The spelling of 20474110450804 in words is "twenty trillion, four hundred seventy-four billion, one hundred ten million, four hundred fifty thousand, eight hundred four".
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