Base | Representation |
---|---|
bin | 10001001111101… |
… | …01011001111111 |
3 | 101002012111100022 |
4 | 20213311121333 |
5 | 244013110340 |
6 | 22204322355 |
7 | 3404406356 |
oct | 1047653177 |
9 | 332174308 |
10 | 144660095 |
11 | 747252a8 |
12 | 405433bb |
13 | 23c7c4b8 |
14 | 152d899d |
15 | ca773b5 |
hex | 89f567f |
144660095 has 16 divisors (see below), whose sum is σ = 178476480. Its totient is φ = 112492800.
The previous prime is 144660073. The next prime is 144660137. The reversal of 144660095 is 590066441.
It is not a de Polignac number, because 144660095 - 28 = 144659839 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62621 + ... + 64889.
It is an arithmetic number, because the mean of its divisors is an integer number (11154780).
Almost surely, 2144660095 is an apocalyptic number.
144660095 is a deficient number, since it is larger than the sum of its proper divisors (33816385).
144660095 is a wasteful number, since it uses less digits than its factorization.
144660095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2626.
The product of its (nonzero) digits is 25920, while the sum is 35.
The square root of 144660095 is about 12027.4725108811. The cubic root of 144660095 is about 524.9479555363.
The spelling of 144660095 in words is "one hundred forty-four million, six hundred sixty thousand, ninety-five".
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