Base | Representation |
---|---|
bin | 10011011011010101… |
… | …000110001111110000 |
3 | 1222211202000222121201 |
4 | 103123111012033300 |
5 | 320210030010341 |
6 | 13325513500544 |
7 | 1335630521533 |
oct | 233325061760 |
9 | 58752028551 |
10 | 20859610096 |
11 | 8934784896 |
12 | 4061a11754 |
13 | 1c757cc170 |
14 | 101c52aa1a |
15 | 82146a331 |
hex | 4db5463f0 |
20859610096 has 40 divisors (see below), whose sum is σ = 46084644144. Its totient is φ = 9061186560.
The previous prime is 20859610091. The next prime is 20859610127. The reversal of 20859610096 is 69001695802.
It is a super-3 number, since 3×208596100963 (a number of 32 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20859610091) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2946070 + ... + 2953141.
Almost surely, 220859610096 is an apocalyptic number.
20859610096 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
20859610096 is an abundant number, since it is smaller than the sum of its proper divisors (25225034048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20859610096 is a wasteful number, since it uses less digits than its factorization.
20859610096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5899249 (or 5899243 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 46.
The spelling of 20859610096 in words is "twenty billion, eight hundred fifty-nine million, six hundred ten thousand, ninety-six".
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