Base | Representation |
---|---|
bin | 110011100100011110… |
… | …0010110000101001001 |
3 | 101120212001002111020100 |
4 | 1213020330112011021 |
5 | 3303301313212211 |
6 | 122513055120013 |
7 | 11000242514364 |
oct | 1471074260511 |
9 | 346761074210 |
10 | 110745444681 |
11 | 42a6aa097a3 |
12 | 19568513009 |
13 | a59ba8b131 |
14 | 55081cb0db |
15 | 2d32795156 |
hex | 19c8f16149 |
110745444681 has 6 divisors (see below), whose sum is σ = 159965642330. Its totient is φ = 73830296448.
The previous prime is 110745444653. The next prime is 110745444713. The reversal of 110745444681 is 186444547011.
110745444681 is a `hidden beast` number, since 1 + 10 + 74 + 54 + 446 + 81 = 666.
It can be written as a sum of positive squares in only one way, i.e., 109500766281 + 1244678400 = 330909^2 + 35280^2 .
It is not a de Polignac number, because 110745444681 - 26 = 110745444617 is a prime.
It is a super-2 number, since 2×1107454446812 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (110745444581) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6152524696 + ... + 6152524713.
Almost surely, 2110745444681 is an apocalyptic number.
It is an amenable number.
110745444681 is a deficient number, since it is larger than the sum of its proper divisors (49220197649).
110745444681 is a wasteful number, since it uses less digits than its factorization.
110745444681 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12305049415 (or 12305049412 counting only the distinct ones).
The product of its (nonzero) digits is 430080, while the sum is 45.
The spelling of 110745444681 in words is "one hundred ten billion, seven hundred forty-five million, four hundred forty-four thousand, six hundred eighty-one".
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