Base | Representation |
---|---|
bin | 10010101100111110… |
… | …110110000101001000 |
3 | 1220211112212120002102 |
4 | 102230332312011020 |
5 | 312111444243101 |
6 | 13120415252532 |
7 | 1310436252122 |
oct | 225476660510 |
9 | 56745776072 |
10 | 20082024776 |
11 | 85758634a0 |
12 | 3a8551a148 |
13 | 1b806967c8 |
14 | d87158212 |
15 | 7c806e86b |
hex | 4acfb6148 |
20082024776 has 64 divisors (see below), whose sum is σ = 43859819520. Its totient is φ = 8528224320.
The previous prime is 20082024763. The next prime is 20082024779. The reversal of 20082024776 is 67742028002.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (20082024779) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28340 + ... + 202403.
It is an arithmetic number, because the mean of its divisors is an integer number (685309680).
Almost surely, 220082024776 is an apocalyptic number.
It is an amenable number.
20082024776 is an abundant number, since it is smaller than the sum of its proper divisors (23777794744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20082024776 is a wasteful number, since it uses less digits than its factorization.
20082024776 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230826 (or 230822 counting only the distinct ones).
The product of its (nonzero) digits is 75264, while the sum is 38.
The spelling of 20082024776 in words is "twenty billion, eighty-two million, twenty-four thousand, seven hundred seventy-six".
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