Base | Representation |
---|---|
bin | 1000011010011101101… |
… | …0011110001101111011 |
3 | 111211002102111200101211 |
4 | 2012213122132031323 |
5 | 4332010404432410 |
6 | 150222454423551 |
7 | 13304621204320 |
oct | 2064732361573 |
9 | 454072450354 |
10 | 144542655355 |
11 | 5633361936a |
12 | 2401b061bb7 |
13 | 10826a51b47 |
14 | 6dd2a7cb47 |
15 | 3b5e93868a |
hex | 21a769e37b |
144542655355 has 32 divisors (see below), whose sum is σ = 208126218240. Its totient is φ = 94268845440.
The previous prime is 144542655317. The next prime is 144542655377. The reversal of 144542655355 is 553556245441.
It is not a de Polignac number, because 144542655355 - 217 = 144542524283 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 144542655299 and 144542655308.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 994731 + ... + 1130740.
It is an arithmetic number, because the mean of its divisors is an integer number (6503944320).
Almost surely, 2144542655355 is an apocalyptic number.
144542655355 is a deficient number, since it is larger than the sum of its proper divisors (63583562885).
144542655355 is a wasteful number, since it uses less digits than its factorization.
144542655355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2125579.
The product of its digits is 7200000, while the sum is 49.
The spelling of 144542655355 in words is "one hundred forty-four billion, five hundred forty-two million, six hundred fifty-five thousand, three hundred fifty-five".
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