Base | Representation |
---|---|
bin | 10010101011101110… |
… | …001100110001010000 |
3 | 1220210002002111110111 |
4 | 102223232030301100 |
5 | 312041041242143 |
6 | 13114342211104 |
7 | 1310061462262 |
oct | 225356146120 |
9 | 56702074414 |
10 | 20060884048 |
11 | 8564934117 |
12 | 3a7a423a94 |
13 | 1b791a40ba |
14 | d84413b32 |
15 | 7c629599d |
hex | 4abb8cc50 |
20060884048 has 20 divisors (see below), whose sum is σ = 38882511360. Its totient is φ = 10026687584.
The previous prime is 20060884043. The next prime is 20060884049. The reversal of 20060884048 is 84048806002.
It is a self number, because there is not a number n which added to its sum of digits gives 20060884048.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20060884043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190318 + ... + 276301.
It is an arithmetic number, because the mean of its divisors is an integer number (1944125568).
Almost surely, 220060884048 is an apocalyptic number.
It is an amenable number.
20060884048 is a deficient number, since it is larger than the sum of its proper divisors (18821627312).
20060884048 is a wasteful number, since it uses less digits than its factorization.
20060884048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 469314 (or 469308 counting only the distinct ones).
The product of its (nonzero) digits is 98304, while the sum is 40.
The spelling of 20060884048 in words is "twenty billion, sixty million, eight hundred eighty-four thousand, forty-eight".
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