Base | Representation |
---|---|
bin | 11001101101011101… |
… | …11001110000100011 |
3 | 1022121222002112010100 |
4 | 30312232321300203 |
5 | 211232102314010 |
6 | 10201401433443 |
7 | 666024660450 |
oct | 146656716043 |
9 | 38558075110 |
10 | 13803166755 |
11 | 5943589534 |
12 | 281279b883 |
13 | 13bc8c30c1 |
14 | 94d2ba827 |
15 | 55bc022c0 |
hex | 336bb9c23 |
13803166755 has 48 divisors (see below), whose sum is σ = 28532275200. Its totient is φ = 6035667264.
The previous prime is 13803166739. The next prime is 13803166771. The reversal of 13803166755 is 55766130831.
It is an interprime number because it is at equal distance from previous prime (13803166739) and next prime (13803166771).
It is not a de Polignac number, because 13803166755 - 24 = 13803166739 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 13803166755.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 945355 + ... + 959844.
It is an arithmetic number, because the mean of its divisors is an integer number (594422400).
Almost surely, 213803166755 is an apocalyptic number.
13803166755 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
13803166755 is an abundant number, since it is smaller than the sum of its proper divisors (14729108445).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13803166755 is a wasteful number, since it uses less digits than its factorization.
13803166755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1905240 (or 1905237 counting only the distinct ones).
The product of its (nonzero) digits is 453600, while the sum is 45.
The spelling of 13803166755 in words is "thirteen billion, eight hundred three million, one hundred sixty-six thousand, seven hundred fifty-five".
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