Base | Representation |
---|---|
bin | 100000110100100111100110… |
… | …101010100101110110000111 |
3 | 200221010001102102212220010011 |
4 | 200310213212222211312013 |
5 | 122410041303444313012 |
6 | 1231003014234011051 |
7 | 42256122313601500 |
oct | 4064474652456607 |
9 | 627101372786104 |
10 | 144353425776007 |
11 | 41aa4a426233a8 |
12 | 142347b2276a87 |
13 | 6271614a56a36 |
14 | 2790a59059ba7 |
15 | 11a4e6d1451a7 |
hex | 8349e6aa5d87 |
144353425776007 has 24 divisors (see below), whose sum is σ = 177011450731440. Its totient is φ = 117052105363200.
The previous prime is 144353425775971. The next prime is 144353425776011. The reversal of 144353425776007 is 700677524353441.
144353425776007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 144353425776007 - 211 = 144353425773959 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144353425776407) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109940818 + ... + 111246079.
It is an arithmetic number, because the mean of its divisors is an integer number (7375477113810).
Almost surely, 2144353425776007 is an apocalyptic number.
144353425776007 is a deficient number, since it is larger than the sum of its proper divisors (32658024955433).
144353425776007 is a wasteful number, since it uses less digits than its factorization.
144353425776007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 221187631 (or 221187624 counting only the distinct ones).
The product of its (nonzero) digits is 59270400, while the sum is 58.
The spelling of 144353425776007 in words is "one hundred forty-four trillion, three hundred fifty-three billion, four hundred twenty-five million, seven hundred seventy-six thousand, seven".
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