Base | Representation |
---|---|
bin | 1100010100111111000010… |
… | …1101001111010111001110 |
3 | 1202222210221120112121121220 |
4 | 3011033300231033113032 |
5 | 3234034421003211001 |
6 | 44454531441504210 |
7 | 2566202054530200 |
oct | 305176055172716 |
9 | 52883846477556 |
10 | 13554660210126 |
11 | 4356554357072 |
12 | 162ab98342066 |
13 | 7742781b4999 |
14 | 34c09886a770 |
15 | 1878c3d47c36 |
hex | c53f0b4f5ce |
13554660210126 has 96 divisors (see below), whose sum is σ = 33398739308160. Its totient is φ = 3646421561664.
The previous prime is 13554660210121. The next prime is 13554660210131. The reversal of 13554660210126 is 62101206645531.
It is an interprime number because it is at equal distance from previous prime (13554660210121) and next prime (13554660210131).
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13554660210121) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6532861 + ... + 8353896.
It is an arithmetic number, because the mean of its divisors is an integer number (347903534460).
Almost surely, 213554660210126 is an apocalyptic number.
13554660210126 is an abundant number, since it is smaller than the sum of its proper divisors (19844079098034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13554660210126 is a wasteful number, since it uses less digits than its factorization.
13554660210126 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14886958 (or 14886951 counting only the distinct ones).
The product of its (nonzero) digits is 259200, while the sum is 42.
Adding to 13554660210126 its reverse (62101206645531), we get a palindrome (75655866855657).
The spelling of 13554660210126 in words is "thirteen trillion, five hundred fifty-four billion, six hundred sixty million, two hundred ten thousand, one hundred twenty-six".
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