Base | Representation |
---|---|
bin | 1100001100100… |
… | …00101000101010 |
3 | 21010111121010002 |
4 | 12012100220222 |
5 | 202142214143 |
6 | 14052423002 |
7 | 2351400155 |
oct | 606205052 |
9 | 233447102 |
10 | 102304298 |
11 | 52825808 |
12 | 2a317a62 |
13 | 1826c5b5 |
14 | d830c9c |
15 | 8eac5b8 |
hex | 6190a2a |
102304298 has 4 divisors (see below), whose sum is σ = 153456450. Its totient is φ = 51152148.
The previous prime is 102304273. The next prime is 102304327. The reversal of 102304298 is 892403201.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 892403201 = 97 ⋅9200033.
It can be written as a sum of positive squares in only one way, i.e., 55696369 + 46607929 = 7463^2 + 6827^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 102304298.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25576073 + ... + 25576076.
Almost surely, 2102304298 is an apocalyptic number.
102304298 is a deficient number, since it is larger than the sum of its proper divisors (51152152).
102304298 is an equidigital number, since it uses as much as digits as its factorization.
102304298 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51152151.
The product of its (nonzero) digits is 3456, while the sum is 29.
The square root of 102304298 is about 10114.5587150404. The cubic root of 102304298 is about 467.6970456309.
Adding to 102304298 its reverse (892403201), we get a palindrome (994707499).
The spelling of 102304298 in words is "one hundred two million, three hundred four thousand, two hundred ninety-eight".
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