Base | Representation |
---|---|
bin | 11010010001000101… |
… | …11010110001000000 |
3 | 1100101210102120220100 |
4 | 31020202322301000 |
5 | 212340103440130 |
6 | 10251155042400 |
7 | 1006314102321 |
oct | 151042726100 |
9 | 40353376810 |
10 | 14102015040 |
11 | 5a87246693 |
12 | 28968a0400 |
13 | 14397a98c9 |
14 | 97ac70448 |
15 | 578084c60 |
hex | 3488bac40 |
14102015040 has 84 divisors (see below), whose sum is σ = 48505065804. Its totient is φ = 3760536576.
The previous prime is 14102015029. The next prime is 14102015063. The reversal of 14102015040 is 4051020141.
14102015040 is a `hidden beast` number, since 1 + 410 + 201 + 50 + 4 + 0 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 9234441216 + 4867573824 = 96096^2 + 69768^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2445387 + ... + 2451146.
Almost surely, 214102015040 is an apocalyptic number.
14102015040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14102015040 is an abundant number, since it is smaller than the sum of its proper divisors (34403050764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14102015040 is a wasteful number, since it uses less digits than its factorization.
14102015040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4896556 (or 4896543 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 18.
Adding to 14102015040 its reverse (4051020141), we get a palindrome (18153035181).
The spelling of 14102015040 in words is "fourteen billion, one hundred two million, fifteen thousand, forty".
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