Base | Representation |
---|---|
bin | 100000111000111110010111… |
… | …110011100000000101011001 |
3 | 200222011200000220000101211021 |
4 | 200320332113303200011121 |
5 | 122424442313102003421 |
6 | 1231352320044002441 |
7 | 42316550001243106 |
oct | 4070762763400531 |
9 | 628150026011737 |
10 | 144652750422361 |
11 | 420aa983584495 |
12 | 14282809530421 |
13 | 62939079954ac |
14 | 27a13325dbaad |
15 | 11acb3b39e341 |
hex | 838f97ce0159 |
144652750422361 has 16 divisors (see below), whose sum is σ = 147289084390800. Its totient is φ = 142024986547200.
The previous prime is 144652750422331. The next prime is 144652750422373. The reversal of 144652750422361 is 163224057256441.
It can be written as a sum of positive squares in 8 ways, for example, as 45838911957136 + 98813838465225 = 6770444^2 + 9940515^2 .
It is a cyclic number.
It is not a de Polignac number, because 144652750422361 - 223 = 144652742033753 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 144652750422299 and 144652750422308.
It is not an unprimeable number, because it can be changed into a prime (144652750422331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 901694325 + ... + 901854733.
It is an arithmetic number, because the mean of its divisors is an integer number (9205567774425).
Almost surely, 2144652750422361 is an apocalyptic number.
It is an amenable number.
144652750422361 is a deficient number, since it is larger than the sum of its proper divisors (2636333968439).
144652750422361 is a wasteful number, since it uses less digits than its factorization.
144652750422361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 187020.
The product of its (nonzero) digits is 9676800, while the sum is 52.
The spelling of 144652750422361 in words is "one hundred forty-four trillion, six hundred fifty-two billion, seven hundred fifty million, four hundred twenty-two thousand, three hundred sixty-one".
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