Base | Representation |
---|---|
bin | 1100001100100… |
… | …00010100101110 |
3 | 21010111112100211 |
4 | 12012100110232 |
5 | 202142144042 |
6 | 14052413034 |
7 | 2351363353 |
oct | 606202456 |
9 | 233445324 |
10 | 102303022 |
11 | 52824858 |
12 | 2a31717a |
13 | 1826bb43 |
14 | d83062a |
15 | 8eac017 |
hex | 619052e |
102303022 has 8 divisors (see below), whose sum is σ = 153811872. Its totient is φ = 51032400.
The previous prime is 102303017. The next prime is 102303023. The reversal of 102303022 is 220303201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 102302993 and 102303011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102303023) 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 3 ways as a sum of consecutive naturals, for example, 58479 + ... + 60202.
It is an arithmetic number, because the mean of its divisors is an integer number (19226484).
Almost surely, 2102303022 is an apocalyptic number.
102303022 is a deficient number, since it is larger than the sum of its proper divisors (51508850).
102303022 is a wasteful number, since it uses less digits than its factorization.
102303022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119114.
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 102303022 is about 10114.4956374502. The cubic root of 102303022 is about 467.6951011577.
Adding to 102303022 its reverse (220303201), we get a palindrome (322606223).
It can be divided in two parts, 10 and 2303022, that added together give a palindrome (2303032).
The spelling of 102303022 in words is "one hundred two million, three hundred three thousand, twenty-two".
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