Base | Representation |
---|---|
bin | 1100001011110… |
… | …10101010111101 |
3 | 21010100000201001 |
4 | 12011322222331 |
5 | 202131324313 |
6 | 14050450301 |
7 | 2350543654 |
oct | 605725275 |
9 | 233300631 |
10 | 102214333 |
11 | 52774161 |
12 | 2a293991 |
13 | 1823a670 |
14 | d80a19b |
15 | 8e90add |
hex | 617aabd |
102214333 has 4 divisors (see below), whose sum is σ = 110076988. Its totient is φ = 94351680.
The previous prime is 102214291. The next prime is 102214349. The reversal of 102214333 is 333412201.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 333412201 = 263 ⋅1267727.
It can be written as a sum of positive squares in 2 ways, for example, as 70257924 + 31956409 = 8382^2 + 5653^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-102214333 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 102214333.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102214363) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3931308 + ... + 3931333.
It is an arithmetic number, because the mean of its divisors is an integer number (27519247).
Almost surely, 2102214333 is an apocalyptic number.
102214333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
102214333 is a deficient number, since it is larger than the sum of its proper divisors (7862655).
102214333 is an equidigital number, since it uses as much as digits as its factorization.
102214333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7862654.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 102214333 is about 10110.1104346095. The cubic root of 102214333 is about 467.5599099636.
Adding to 102214333 its reverse (333412201), we get a palindrome (435626534).
The spelling of 102214333 in words is "one hundred two million, two hundred fourteen thousand, three hundred thirty-three".
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