Base | Representation |
---|---|
bin | 1000101111010111111… |
… | …11110000010001111101 |
3 | 1001201011021012110012221 |
4 | 10113223333300101331 |
5 | 14410014344231023 |
6 | 345543402325341 |
7 | 30461004514630 |
oct | 4275377602175 |
9 | 1051137173187 |
10 | 300312102013 |
11 | 1063a8397150 |
12 | 4a251ab9851 |
13 | 2241c6a5c61 |
14 | 1076c785c17 |
15 | 7c29cad85d |
hex | 45ebff047d |
300312102013 has 32 divisors (see below), whose sum is σ = 378820592640. Its totient is φ = 231266492160.
The previous prime is 300312102007. The next prime is 300312102017. The reversal of 300312102013 is 310201213003.
It is not a de Polignac number, because 300312102013 - 233 = 291722167421 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300312102017) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3408645 + ... + 3495637.
It is an arithmetic number, because the mean of its divisors is an integer number (11838143520).
Almost surely, 2300312102013 is an apocalyptic number.
It is an amenable number.
300312102013 is a deficient number, since it is larger than the sum of its proper divisors (78508490627).
300312102013 is a wasteful number, since it uses less digits than its factorization.
300312102013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87537.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 300312102013 its reverse (310201213003), we get a palindrome (610513315016).
The spelling of 300312102013 in words is "three hundred billion, three hundred twelve million, one hundred two thousand, thirteen".
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