Base | Representation |
---|---|
bin | 1101101001111111100000… |
… | …00010010010000000000000 |
3 | 10221022212001100000000122000 |
4 | 12310333300002102000000 |
5 | 12414003213213334232 |
6 | 143511354002544000 |
7 | 6216414644026260 |
oct | 664776002220000 |
9 | 127285040000560 |
10 | 30030143496192 |
11 | 9628792134984 |
12 | 3450062368000 |
13 | 139aaa4466b28 |
14 | 75b6768a97a0 |
15 | 3712462ea27c |
hex | 1b4ff0092000 |
30030143496192 has 896 divisors, whose sum is σ = 105529964728320. Its totient is φ = 8261169315840.
The previous prime is 30030143496191. The next prime is 30030143496193. The reversal of 30030143496192 is 29169434103003.
It is a happy number.
30030143496192 is a `hidden beast` number, since 3 + 0 + 0 + 3 + 0 + 143 + 496 + 19 + 2 = 666.
It is an interprime number because it is at equal distance from previous prime (30030143496191) and next prime (30030143496193).
It is a tau number, because it is divible by the number of its divisors (896).
It is not an unprimeable number, because it can be changed into a prime (30030143496191) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4726920088 + ... + 4726926440.
Almost surely, 230030143496192 is an apocalyptic number.
30030143496192 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30030143496192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52764982364160).
30030143496192 is an abundant number, since it is smaller than the sum of its proper divisors (75499821232128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30030143496192 is an equidigital number, since it uses as much as digits as its factorization.
30030143496192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6509 (or 6479 counting only the distinct ones).
The product of its (nonzero) digits is 419904, while the sum is 45.
Adding to 30030143496192 its reverse (29169434103003), we get a palindrome (59199577599195).
The spelling of 30030143496192 in words is "thirty trillion, thirty billion, one hundred forty-three million, four hundred ninety-six thousand, one hundred ninety-two".
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