Base | Representation |
---|---|
bin | 1100001100100… |
… | …11000001111111 |
3 | 21010112002120112 |
4 | 12012103001333 |
5 | 202143022421 |
6 | 14052540235 |
7 | 2351440604 |
oct | 606230177 |
9 | 233462515 |
10 | 102314111 |
11 | 52832119 |
12 | 2a32167b |
13 | 18273bc3 |
14 | d8346ab |
15 | 8eb045b |
hex | 619307f |
102314111 has 8 divisors (see below), whose sum is σ = 103838448. Its totient is φ = 100800000.
The previous prime is 102314087. The next prime is 102314129. The reversal of 102314111 is 111413201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102314111 - 218 = 102051967 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102314161) 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, 18911 + ... + 23711.
It is an arithmetic number, because the mean of its divisors is an integer number (12979806).
Almost surely, 2102314111 is an apocalyptic number.
102314111 is a deficient number, since it is larger than the sum of its proper divisors (1524337).
102314111 is a wasteful number, since it uses less digits than its factorization.
102314111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5113.
The product of its (nonzero) digits is 24, while the sum is 14.
The square root of 102314111 is about 10115.0437962473. The cubic root of 102314111 is about 467.7119989433.
Adding to 102314111 its reverse (111413201), we get a palindrome (213727312).
The spelling of 102314111 in words is "one hundred two million, three hundred fourteen thousand, one hundred eleven".
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