Base | Representation |
---|---|
bin | 101111101001001010… |
… | …1100000111010110110 |
3 | 100210002101011011002022 |
4 | 1133102111200322312 |
5 | 3134014123244110 |
6 | 115000232513142 |
7 | 10251262012055 |
oct | 1372225407266 |
9 | 323071134068 |
10 | 102313103030 |
11 | 3a4330966a6 |
12 | 179b454b7b2 |
13 | 9856ac1968 |
14 | 4d4834039c |
15 | 29dc348755 |
hex | 17d2560eb6 |
102313103030 has 32 divisors (see below), whose sum is σ = 186552944640. Its totient is φ = 40394596320.
The previous prime is 102313103023. The next prime is 102313103033. The reversal of 102313103030 is 30301313201.
It is a super-3 number, since 3×1023131030303 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102313103033) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2755247 + ... + 2792133.
It is an arithmetic number, because the mean of its divisors is an integer number (5829779520).
Almost surely, 2102313103030 is an apocalyptic number.
102313103030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102313103030 is a deficient number, since it is larger than the sum of its proper divisors (84239841610).
102313103030 is a wasteful number, since it uses less digits than its factorization.
102313103030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40484.
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 102313103030 its reverse (30301313201), we get a palindrome (132614416231).
The spelling of 102313103030 in words is "one hundred two billion, three hundred thirteen million, one hundred three thousand, thirty".
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