Base | Representation |
---|---|
bin | 1101000110010101001100… |
… | …1000100101100100010100 |
3 | 1212222212011102100022120020 |
4 | 3101211103020211210110 |
5 | 3341432124021302234 |
6 | 50344214102305140 |
7 | 3014353252654542 |
oct | 321452310454424 |
9 | 55885142308506 |
10 | 14402420103444 |
11 | 465303975057a |
12 | 17473514281b0 |
13 | 8061b0a99459 |
14 | 37b11bc04d92 |
15 | 19e98eede549 |
hex | d1953225914 |
14402420103444 has 12 divisors (see below), whose sum is σ = 33605646908064. Its totient is φ = 4800806701144.
The previous prime is 14402420103317. The next prime is 14402420103473. The reversal of 14402420103444 is 44430102420441.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×144024201034442 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600100837632 + ... + 600100837655.
It is an arithmetic number, because the mean of its divisors is an integer number (2800470575672).
Almost surely, 214402420103444 is an apocalyptic number.
It is an amenable number.
14402420103444 is an abundant number, since it is smaller than the sum of its proper divisors (19203226804620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14402420103444 is a wasteful number, since it uses less digits than its factorization.
14402420103444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1200201675294 (or 1200201675292 counting only the distinct ones).
The product of its (nonzero) digits is 49152, while the sum is 33.
Adding to 14402420103444 its reverse (44430102420441), we get a palindrome (58832522523885).
The spelling of 14402420103444 in words is "fourteen trillion, four hundred two billion, four hundred twenty million, one hundred three thousand, four hundred forty-four".
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