Base | Representation |
---|---|
bin | 11011111111001111… |
… | …101011010011000000 |
3 | 2212120101100000202012 |
4 | 123333033223103000 |
5 | 443021314301420 |
6 | 21450012512052 |
7 | 2112501443456 |
oct | 337717532300 |
9 | 85511300665 |
10 | 30052103360 |
11 | 118216a1064 |
12 | 59a847b628 |
13 | 2aac1089a6 |
14 | 165132c9d6 |
15 | bad4bbdc5 |
hex | 6ff3eb4c0 |
30052103360 has 56 divisors (see below), whose sum is σ = 71677651920. Its totient is φ = 12001342464.
The previous prime is 30052103327. The next prime is 30052103429. The reversal of 30052103360 is 6330125003.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122222 + ... + 273938.
It is an arithmetic number, because the mean of its divisors is an integer number (1279958070).
Almost surely, 230052103360 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30052103360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35838825960).
30052103360 is an abundant number, since it is smaller than the sum of its proper divisors (41625548560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30052103360 is a wasteful number, since it uses less digits than its factorization.
30052103360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152353 (or 152343 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 23.
Adding to 30052103360 its reverse (6330125003), we get a palindrome (36382228363).
The spelling of 30052103360 in words is "thirty billion, fifty-two million, one hundred three thousand, three hundred sixty".
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