Base | Representation |
---|---|
bin | 1001001010110111100000… |
… | …10000100101101000010100 |
3 | 2122101201101011021011221211 |
4 | 10211123300100211220110 |
5 | 10120334103441231300 |
6 | 110515254233151204 |
7 | 4150562524404655 |
oct | 445336020455024 |
9 | 78351334234854 |
10 | 20164607367700 |
11 | 64748421947a4 |
12 | 231805225b504 |
13 | b3368bc4a323 |
14 | 4d9d87a2952c |
15 | 24e7db06e4ba |
hex | 1256f0425a14 |
20164607367700 has 36 divisors (see below), whose sum is σ = 43815463394752. Its totient is φ = 8055102780000.
The previous prime is 20164607367659. The next prime is 20164607367703. The reversal of 20164607367700 is 776370646102.
It is a super-2 number, since 2×201646073677002 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20164607367703) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 134176614 + ... + 134326813.
Almost surely, 220164607367700 is an apocalyptic number.
20164607367700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20164607367700 is an abundant number, since it is smaller than the sum of its proper divisors (23650856027052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20164607367700 is a wasteful number, since it uses less digits than its factorization.
20164607367700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 268504192 (or 268504185 counting only the distinct ones).
The product of its (nonzero) digits is 1778112, while the sum is 49.
The spelling of 20164607367700 in words is "twenty trillion, one hundred sixty-four billion, six hundred seven million, three hundred sixty-seven thousand, seven hundred".
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