Base | Representation |
---|---|
bin | 110000110011100001… |
… | …0000010001101000000 |
3 | 101000112020100222021000 |
4 | 1201213002002031000 |
5 | 3204121244123124 |
6 | 120051550532000 |
7 | 10400143420656 |
oct | 1414702021500 |
9 | 330466328230 |
10 | 104807801664 |
11 | 404a32a9705 |
12 | 1838bb07000 |
13 | 9b638b60b7 |
14 | 51037b0dd6 |
15 | 2ad63786c9 |
hex | 1867082340 |
104807801664 has 56 divisors (see below), whose sum is σ = 308115533120. Its totient is φ = 34935933312.
The previous prime is 104807801641. The next prime is 104807801711. The reversal of 104807801664 is 466108708401.
104807801664 is a `hidden beast` number, since 1 + 0 + 480 + 7 + 8 + 0 + 166 + 4 = 666.
It is a super-2 number, since 2×1048078016642 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30324604 + ... + 30328059.
Almost surely, 2104807801664 is an apocalyptic number.
It is an amenable number.
104807801664 is an abundant number, since it is smaller than the sum of its proper divisors (203307731456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104807801664 is an equidigital number, since it uses as much as digits as its factorization.
104807801664 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60652684 (or 60652668 counting only the distinct ones).
The product of its (nonzero) digits is 258048, while the sum is 45.
The spelling of 104807801664 in words is "one hundred four billion, eight hundred seven million, eight hundred one thousand, six hundred sixty-four".
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