Base | Representation |
---|---|
bin | 101111101000110111… |
… | …1110110110001101011 |
3 | 100210001200120121022122 |
4 | 1133101233312301223 |
5 | 3134004111343313 |
6 | 114555241141455 |
7 | 10251112054634 |
oct | 1372157666153 |
9 | 323050517278 |
10 | 102303231083 |
11 | 3a428563769 |
12 | 179b118a88b |
13 | 9854a46481 |
14 | 4d46cd088b |
15 | 29db548708 |
hex | 17d1bf6c6b |
102303231083 has 2 divisors, whose sum is σ = 102303231084. Its totient is φ = 102303231082.
The previous prime is 102303231073. The next prime is 102303231127. The reversal of 102303231083 is 380132303201.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 102303231083 - 228 = 102034795627 is a prime.
It is not a weakly prime, because it can be changed into another prime (102303231073) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51151615541 + 51151615542.
It is an arithmetic number, because the mean of its divisors is an integer number (51151615542).
Almost surely, 2102303231083 is an apocalyptic number.
102303231083 is a deficient number, since it is larger than the sum of its proper divisors (1).
102303231083 is an equidigital number, since it uses as much as digits as its factorization.
102303231083 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 102303231083 its reverse (380132303201), we get a palindrome (482435534284).
The spelling of 102303231083 in words is "one hundred two billion, three hundred three million, two hundred thirty-one thousand, eighty-three".
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