Base | Representation |
---|---|
bin | 10010101001100001… |
… | …011111111110010100 |
3 | 1220200111200121121121 |
4 | 102221201133332110 |
5 | 312002121003104 |
6 | 13110543453324 |
7 | 1306133123632 |
oct | 225141377624 |
9 | 56614617547 |
10 | 20024000404 |
11 | 8546031971 |
12 | 3a69bb7244 |
13 | 1b7165bb65 |
14 | d7d572352 |
15 | 7c2e0c254 |
hex | 4a985ff94 |
20024000404 has 12 divisors (see below), whose sum is σ = 35856931264. Its totient is φ = 9779162904.
The previous prime is 20024000389. The next prime is 20024000429. The reversal of 20024000404 is 40400042002.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58209132 + ... + 58209475.
Almost surely, 220024000404 is an apocalyptic number.
It is an amenable number.
20024000404 is a deficient number, since it is larger than the sum of its proper divisors (15832930860).
20024000404 is a wasteful number, since it uses less digits than its factorization.
20024000404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116418654 (or 116418652 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 16.
Adding to 20024000404 its reverse (40400042002), we get a palindrome (60424042406).
The spelling of 20024000404 in words is "twenty billion, twenty-four million, four hundred four", and thus it is an aban number.
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