Base | Representation |
---|---|
bin | 1101101001110000110000… |
… | …11110110100100110100000 |
3 | 10221022002121222101002012102 |
4 | 12310320120132310212200 |
5 | 12413341012411211000 |
6 | 143504004550545532 |
7 | 6216014620400453 |
oct | 664703036644640 |
9 | 127262558332172 |
10 | 30022232132000 |
11 | 96253a23a6969 |
12 | 344a6149682a8 |
13 | 139a1133b8a44 |
14 | 75b125cb549a |
15 | 370e319ac3d5 |
hex | 1b4e187b49a0 |
30022232132000 has 96 divisors (see below), whose sum is σ = 73803692486160. Its totient is φ = 12002532556800.
The previous prime is 30022232131987. The next prime is 30022232132047. The reversal of 30022232132000 is 23123222003.
It can be written as a sum of positive squares in 8 ways, for example, as 7288293699856 + 22733938432144 = 2699684^2 + 4768012^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
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, 5569352 + ... + 9542648.
Almost surely, 230022232132000 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 30022232132000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36901846243080).
30022232132000 is an abundant number, since it is smaller than the sum of its proper divisors (43781460354160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30022232132000 is a wasteful number, since it uses less digits than its factorization.
30022232132000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3975211 (or 3975193 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 30022232132000 its reverse (23123222003), we get a palindrome (30045355354003).
The spelling of 30022232132000 in words is "thirty trillion, twenty-two billion, two hundred thirty-two million, one hundred thirty-two thousand".
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