Base | Representation |
---|---|
bin | 100000111001000110010001… |
… | …010010110000110110110110 |
3 | 200222012110220220221001101221 |
4 | 200321012101102300312312 |
5 | 122430112200131032411 |
6 | 1231400241354340554 |
7 | 42320300110021456 |
oct | 4071062122606666 |
9 | 628173826831357 |
10 | 144661231111606 |
11 | 42103535719880 |
12 | 1428439572a75a |
13 | 629465998bc01 |
14 | 27a18d8a71d66 |
15 | 11ace85b9b071 |
hex | 8391914b0db6 |
144661231111606 has 16 divisors (see below), whose sum is σ = 249177240192960. Its totient is φ = 62294310047880.
The previous prime is 144661231111603. The next prime is 144661231111613. The reversal of 144661231111606 is 606111132166441.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144661231111601) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173039749716 + ... + 173039750551.
It is an arithmetic number, because the mean of its divisors is an integer number (15573577512060).
Almost surely, 2144661231111606 is an apocalyptic number.
144661231111606 is a deficient number, since it is larger than the sum of its proper divisors (104516009081354).
144661231111606 is a wasteful number, since it uses less digits than its factorization.
144661231111606 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 346079500299.
The product of its (nonzero) digits is 124416, while the sum is 43.
The spelling of 144661231111606 in words is "one hundred forty-four trillion, six hundred sixty-one billion, two hundred thirty-one million, one hundred eleven thousand, six hundred six".
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