Base | Representation |
---|---|
bin | 1001011010111000010100… |
… | …10000001110111001011000 |
3 | 2201100022111222110001002000 |
4 | 10231130022100032321120 |
5 | 10203342402104433323 |
6 | 112020125235441000 |
7 | 4235411015546142 |
oct | 455341220167130 |
9 | 81308458401060 |
10 | 20714799296088 |
11 | 6667108194947 |
12 | 23a6800456160 |
13 | b735218271c1 |
14 | 51885cc5dc92 |
15 | 25dc8d309e43 |
hex | 12d70a40ee58 |
20714799296088 has 64 divisors (see below), whose sum is σ = 60042896524800. Its totient is φ = 6604718614560.
The previous prime is 20714799296053. The next prime is 20714799296141. The reversal of 20714799296088 is 88069299741702.
20714799296088 is a `hidden beast` number, since 2 + 0 + 7 + 1 + 4 + 7 + 9 + 9 + 2 + 9 + 608 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2084817828 + ... + 2084827763.
It is an arithmetic number, because the mean of its divisors is an integer number (938170258200).
Almost surely, 220714799296088 is an apocalyptic number.
It is an amenable number.
20714799296088 is an abundant number, since it is smaller than the sum of its proper divisors (39328097228712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20714799296088 is a wasteful number, since it uses less digits than its factorization.
20714799296088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4169645629 (or 4169645619 counting only the distinct ones).
The product of its (nonzero) digits is 219469824, while the sum is 72.
The spelling of 20714799296088 in words is "twenty trillion, seven hundred fourteen billion, seven hundred ninety-nine million, two hundred ninety-six thousand, eighty-eight".
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