Base | Representation |
---|---|
bin | 1011100110011011001101… |
… | …1001100000000111110100 |
3 | 1200011100021200200100220110 |
4 | 2321212303121200013310 |
5 | 3132433231013134120 |
6 | 43043243121303020 |
7 | 2454334014461025 |
oct | 271466331400764 |
9 | 50140250610813 |
10 | 12754767708660 |
11 | 40782a294563a |
12 | 151bb61a94a70 |
13 | 716a005a5c13 |
14 | 3214968c8c4c |
15 | 171baa1dc2e0 |
hex | b99b36601f4 |
12754767708660 has 96 divisors (see below), whose sum is σ = 35934560331264. Its totient is φ = 3380250384000.
The previous prime is 12754767708643. The next prime is 12754767708673. The reversal of 12754767708660 is 6680776745721.
12754767708660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 12754767708591 and 12754767708600.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8019055 + ... + 9477065.
It is an arithmetic number, because the mean of its divisors is an integer number (374318336784).
Almost surely, 212754767708660 is an apocalyptic number.
12754767708660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12754767708660 is an abundant number, since it is smaller than the sum of its proper divisors (23179792622604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12754767708660 is a wasteful number, since it uses less digits than its factorization.
12754767708660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1458925 (or 1458923 counting only the distinct ones).
The product of its (nonzero) digits is 165957120, while the sum is 66.
The spelling of 12754767708660 in words is "twelve trillion, seven hundred fifty-four billion, seven hundred sixty-seven million, seven hundred eight thousand, six hundred sixty".
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