Base | Representation |
---|---|
bin | 1110010101111… |
… | …01010101111110 |
3 | 22101101112200222 |
4 | 13022331111332 |
5 | 221300010324 |
6 | 15534421342 |
7 | 2660434250 |
oct | 712752576 |
9 | 271345628 |
10 | 120313214 |
11 | 61a0610a |
12 | 34361852 |
13 | 1bc06668 |
14 | 11d9bcd0 |
15 | a86855e |
hex | 72bd57e |
120313214 has 16 divisors (see below), whose sum is σ = 206406528. Its totient is φ = 51523992.
The previous prime is 120313181. The next prime is 120313217. The reversal of 120313214 is 412313021.
It is a junction number, because it is equal to n+sod(n) for n = 120313192 and 120313201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120313217) 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, 23837 + ... + 28439.
It is an arithmetic number, because the mean of its divisors is an integer number (12900408).
Almost surely, 2120313214 is an apocalyptic number.
120313214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
120313214 is a deficient number, since it is larger than the sum of its proper divisors (86093314).
120313214 is a wasteful number, since it uses less digits than its factorization.
120313214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6479.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 120313214 is about 10968.7380313325. The cubic root of 120313214 is about 493.6711821206.
Adding to 120313214 its reverse (412313021), we get a palindrome (532626235).
The spelling of 120313214 in words is "one hundred twenty million, three hundred thirteen thousand, two hundred fourteen".
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