Base | Representation |
---|---|
bin | 110000110010010000… |
… | …1001110011101000000 |
3 | 101000102022001021110102 |
4 | 1201210201032131000 |
5 | 3204030001143111 |
6 | 120043443221532 |
7 | 10366122206036 |
oct | 1414441163500 |
9 | 330368037412 |
10 | 104765646656 |
11 | 40481526a60 |
12 | 183799778a8 |
13 | 9b57c466c8 |
14 | 50dbd5a556 |
15 | 2ad27ed13b |
hex | 186484e740 |
104765646656 has 84 divisors (see below), whose sum is σ = 230236263936. Its totient is φ = 46908576000.
The previous prime is 104765646653. The next prime is 104765646673. The reversal of 104765646656 is 656646567401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104765646653) 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, 3143681 + ... + 3176831.
It is an arithmetic number, because the mean of its divisors is an integer number (2740907904).
Almost surely, 2104765646656 is an apocalyptic number.
104765646656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 104765646656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115118131968).
104765646656 is an abundant number, since it is smaller than the sum of its proper divisors (125470617280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104765646656 is an equidigital number, since it uses as much as digits as its factorization.
104765646656 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33308 (or 33231 counting only the distinct ones).
The product of its (nonzero) digits is 21772800, while the sum is 56.
The spelling of 104765646656 in words is "one hundred four billion, seven hundred sixty-five million, six hundred forty-six thousand, six hundred fifty-six".
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