Base | Representation |
---|---|
bin | 1100001100011… |
… | …11100111001100 |
3 | 21010111101100220 |
4 | 12012033213030 |
5 | 202142100413 |
6 | 14052351340 |
7 | 2351352021 |
oct | 606174714 |
9 | 233441326 |
10 | 102300108 |
11 | 52822649 |
12 | 2a315550 |
13 | 1826a711 |
14 | d82d548 |
15 | 8eab223 |
hex | 618f9cc |
102300108 has 24 divisors (see below), whose sum is σ = 240421440. Its totient is φ = 33854160.
The previous prime is 102300103. The next prime is 102300119. The reversal of 102300108 is 801003201.
102300108 = T307 + T308 + ... + T862.
It is a happy number.
It is a zygodrome in base 2.
It is not an unprimeable number, because it can be changed into a prime (102300103) 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, 28998 + ... + 32333.
It is an arithmetic number, because the mean of its divisors is an integer number (10017560).
Almost surely, 2102300108 is an apocalyptic number.
It is an amenable number.
102300108 is an abundant number, since it is smaller than the sum of its proper divisors (138121332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102300108 is a wasteful number, since it uses less digits than its factorization.
102300108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61477 (or 61475 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 102300108 is about 10114.3515857419. The cubic root of 102300108 is about 467.6906605053.
Adding to 102300108 its reverse (801003201), we get a palindrome (903303309).
The spelling of 102300108 in words is "one hundred two million, three hundred thousand, one hundred eight".
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