Base | Representation |
---|---|
bin | 1000110100111100001… |
… | …01101110110001000010 |
3 | 1001222212111111001201100 |
4 | 10122132011232301002 |
5 | 14432124300404442 |
6 | 351200055515230 |
7 | 30625025401011 |
oct | 4323605566102 |
9 | 1058774431640 |
10 | 303300013122 |
11 | 1076a0a4aa77 |
12 | 4a946688b16 |
13 | 227a7716bb2 |
14 | 10973522a78 |
15 | 7d5226584c |
hex | 469e16ec42 |
303300013122 has 12 divisors (see below), whose sum is σ = 657150028470. Its totient is φ = 101100004368.
The previous prime is 303300013117. The next prime is 303300013157. The reversal of 303300013122 is 221310003303.
It can be written as a sum of positive squares in only one way, i.e., 302465900961 + 834112161 = 549969^2 + 28881^2 .
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 16850000729 = 303300013122 / (3 + 0 + 3 + 3 + 0 + 0 + 0 + 1 + 3 + 1 + 2 + 2).
It is a junction number, because it is equal to n+sod(n) for n = 303300013095 and 303300013104.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8425000347 + ... + 8425000382.
Almost surely, 2303300013122 is an apocalyptic number.
303300013122 is an abundant number, since it is smaller than the sum of its proper divisors (353850015348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
303300013122 is a wasteful number, since it uses less digits than its factorization.
303300013122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16850000737 (or 16850000734 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 303300013122 its reverse (221310003303), we get a palindrome (524610016425).
The spelling of 303300013122 in words is "three hundred three billion, three hundred million, thirteen thousand, one hundred twenty-two".
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