Base | Representation |
---|---|
bin | 1000011001011000000… |
… | …1111110111101100010 |
3 | 111210100002202020021222 |
4 | 2012112001332331202 |
5 | 4330411230220302 |
6 | 150133520015042 |
7 | 13264450315646 |
oct | 2062601767542 |
9 | 453302666258 |
10 | 144251023202 |
11 | 561a3a3a860 |
12 | 23b59461482 |
13 | 107ab4c3a40 |
14 | 6da6046c26 |
15 | 3b4402dda2 |
hex | 219607ef62 |
144251023202 has 64 divisors (see below), whose sum is σ = 270663120000. Its totient is φ = 56646036480.
The previous prime is 144251023183. The next prime is 144251023243. The reversal of 144251023202 is 202320152441.
144251023202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 787424 + ... + 953172.
It is an arithmetic number, because the mean of its divisors is an integer number (4229111250).
Almost surely, 2144251023202 is an apocalyptic number.
144251023202 is a deficient number, since it is larger than the sum of its proper divisors (126412096798).
144251023202 is a wasteful number, since it uses less digits than its factorization.
144251023202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165971.
The product of its (nonzero) digits is 3840, while the sum is 26.
Adding to 144251023202 its reverse (202320152441), we get a palindrome (346571175643).
The spelling of 144251023202 in words is "one hundred forty-four billion, two hundred fifty-one million, twenty-three thousand, two hundred two".
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