Base | Representation |
---|---|
bin | 10011000000101010… |
… | …100001100001101000 |
3 | 1221200120020022222212 |
4 | 103000222201201220 |
5 | 313301013221044 |
6 | 13213253104252 |
7 | 1321556123456 |
oct | 230052414150 |
9 | 57616208885 |
10 | 20412242024 |
11 | 87251a6609 |
12 | 3b58028088 |
13 | 1c03c14425 |
14 | db8d559d6 |
15 | 7e704ba9e |
hex | 4c0aa1868 |
20412242024 has 16 divisors (see below), whose sum is σ = 38287227300. Its totient is φ = 10202314752.
The previous prime is 20412242003. The next prime is 20412242033. The reversal of 20412242024 is 42024221402.
It can be written as a sum of positive squares in 2 ways, for example, as 17130097924 + 3282144100 = 130882^2 + 57290^2 .
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, 452927 + ... + 495950.
Almost surely, 220412242024 is an apocalyptic number.
It is an amenable number.
20412242024 is a deficient number, since it is larger than the sum of its proper divisors (17874985276).
20412242024 is a wasteful number, since it uses less digits than its factorization.
20412242024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 951572 (or 951568 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 23.
Adding to 20412242024 its reverse (42024221402), we get a palindrome (62436463426).
The spelling of 20412242024 in words is "twenty billion, four hundred twelve million, two hundred forty-two thousand, twenty-four".
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