Base | Representation |
---|---|
bin | 1000011001010101110… |
… | …0111001101110000010 |
3 | 111210022102110100212100 |
4 | 2012111130321232002 |
5 | 4330401233134102 |
6 | 150132531411230 |
7 | 13264301561301 |
oct | 2062534715602 |
9 | 453272410770 |
10 | 144241302402 |
11 | 5619950043a |
12 | 23b56153b16 |
13 | 107a949c2a2 |
14 | 6da4a36438 |
15 | 3b4325da1c |
hex | 2195739b82 |
144241302402 has 48 divisors (see below), whose sum is σ = 326151753408. Its totient is φ = 45984201120.
The previous prime is 144241302391. The next prime is 144241302419. The reversal of 144241302402 is 204203142441.
144241302402 is a `hidden beast` number, since 1 + 4 + 4 + 2 + 413 + 0 + 240 + 2 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4310877 + ... + 4344207.
It is an arithmetic number, because the mean of its divisors is an integer number (6794828196).
Almost surely, 2144241302402 is an apocalyptic number.
144241302402 is an abundant number, since it is smaller than the sum of its proper divisors (181910451006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144241302402 is a wasteful number, since it uses less digits than its factorization.
144241302402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43815 (or 43812 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 27.
Adding to 144241302402 its reverse (204203142441), we get a palindrome (348444444843).
The spelling of 144241302402 in words is "one hundred forty-four billion, two hundred forty-one million, three hundred two thousand, four hundred two".
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