Base | Representation |
---|---|
bin | 1000110100111110000… |
… | …00100000001101111110 |
3 | 1001222220120110211000120 |
4 | 10122133000200031332 |
5 | 14432142221420110 |
6 | 351201410035410 |
7 | 30625303350060 |
oct | 4323700401576 |
9 | 1058816424016 |
10 | 303315420030 |
11 | 1076a9713457 |
12 | 4a94b878b66 |
13 | 227aa97c7cc |
14 | 109755b3730 |
15 | 7d537aa870 |
hex | 469f02037e |
303315420030 has 32 divisors (see below), whose sum is σ = 831950866944. Its totient is φ = 69329238816.
The previous prime is 303315420019. The next prime is 303315420217. The reversal of 303315420030 is 30024513303.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 722179362 + ... + 722179781.
It is an arithmetic number, because the mean of its divisors is an integer number (25998464592).
Almost surely, 2303315420030 is an apocalyptic number.
303315420030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
303315420030 is an abundant number, since it is smaller than the sum of its proper divisors (528635446914).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
303315420030 is a wasteful number, since it uses less digits than its factorization.
303315420030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1444359160.
The product of its (nonzero) digits is 3240, while the sum is 24.
Adding to 303315420030 its reverse (30024513303), we get a palindrome (333339933333).
The spelling of 303315420030 in words is "three hundred three billion, three hundred fifteen million, four hundred twenty thousand, thirty".
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