Base | Representation |
---|---|
bin | 11001000011000… |
… | …11100100000110 |
3 | 112122101100120212 |
4 | 30201203210012 |
5 | 412242414024 |
6 | 32503355422 |
7 | 5131005353 |
oct | 1441434406 |
9 | 478340525 |
10 | 210123014 |
11 | a8677592 |
12 | 5a452b72 |
13 | 346bcb5a |
14 | 1dc9962a |
15 | 136a8a0e |
hex | c863906 |
210123014 has 16 divisors (see below), whose sum is σ = 332055600. Its totient is φ = 99447264.
The previous prime is 210123007. The next prime is 210123019. The reversal of 210123014 is 410321012.
It is an alternating number because its digits alternate between even and odd.
It is a self number, because there is not a number n which added to its sum of digits gives 210123014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210123019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85004 + ... + 87440.
It is an arithmetic number, because the mean of its divisors is an integer number (20753475).
Almost surely, 2210123014 is an apocalyptic number.
210123014 is a deficient number, since it is larger than the sum of its proper divisors (121932586).
210123014 is a wasteful number, since it uses less digits than its factorization.
210123014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4727.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 210123014 is about 14495.6205110371. The cubic root of 210123014 is about 594.5082338303.
Adding to 210123014 its reverse (410321012), we get a palindrome (620444026).
The spelling of 210123014 in words is "two hundred ten million, one hundred twenty-three thousand, fourteen".
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