Base | Representation |
---|---|
bin | 1100010100111101111011… |
… | …1001011100101001110110 |
3 | 1202222210011202022112011222 |
4 | 3011033132321130221312 |
5 | 3234033313010423111 |
6 | 44454442045430342 |
7 | 2566161466051142 |
oct | 305173671345166 |
9 | 52883152275158 |
10 | 13554361420406 |
11 | 4356410729a14 |
12 | 162ab1426b3b2 |
13 | 77422b31ba31 |
14 | 34c06acd0222 |
15 | 1878a79c77db |
hex | c53dee5ca76 |
13554361420406 has 16 divisors (see below), whose sum is σ = 20622948663744. Its totient is φ = 6680413835784.
The previous prime is 13554361420381. The next prime is 13554361420469. The reversal of 13554361420406 is 60402416345531.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92085356 + ... + 92232431.
It is an arithmetic number, because the mean of its divisors is an integer number (1288934291484).
Almost surely, 213554361420406 is an apocalyptic number.
13554361420406 is a deficient number, since it is larger than the sum of its proper divisors (7068587243338).
13554361420406 is a wasteful number, since it uses less digits than its factorization.
13554361420406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 184318315.
The product of its (nonzero) digits is 1036800, while the sum is 44.
Adding to 13554361420406 its reverse (60402416345531), we get a palindrome (73956777765937).
The spelling of 13554361420406 in words is "thirteen trillion, five hundred fifty-four billion, three hundred sixty-one million, four hundred twenty thousand, four hundred six".
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