Base | Representation |
---|---|
bin | 100000110111011010001001… |
… | …111110111010101011001001 |
3 | 200221210101021122012121202220 |
4 | 200313122021332322223021 |
5 | 122421211423423221213 |
6 | 1231231042252244253 |
7 | 42306020265602520 |
oct | 4067321176725311 |
9 | 627711248177686 |
10 | 144545144351433 |
11 | 4206928477a761 |
12 | 14265998470689 |
13 | 6286719439b87 |
14 | 279a0453374b7 |
15 | 11a9e3e52de23 |
hex | 837689fbaac9 |
144545144351433 has 16 divisors (see below), whose sum is σ = 221204586335616. Its totient is φ = 82242730811520.
The previous prime is 144545144351401. The next prime is 144545144351437. The reversal of 144545144351433 is 334153441545441.
It is not a de Polignac number, because 144545144351433 - 25 = 144545144351401 is a prime.
It is not an unprimeable number, because it can be changed into a prime (144545144351437) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14770600498 + ... + 14770610283.
It is an arithmetic number, because the mean of its divisors is an integer number (13825286645976).
Almost surely, 2144545144351433 is an apocalyptic number.
It is an amenable number.
144545144351433 is a deficient number, since it is larger than the sum of its proper divisors (76659441984183).
144545144351433 is a wasteful number, since it uses less digits than its factorization.
144545144351433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29541211024.
The product of its digits is 13824000, while the sum is 51.
Adding to 144545144351433 its reverse (334153441545441), we get a palindrome (478698585896874).
The spelling of 144545144351433 in words is "one hundred forty-four trillion, five hundred forty-five billion, one hundred forty-four million, three hundred fifty-one thousand, four hundred thirty-three".
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