Base | Representation |
---|---|
bin | 10010111100111001000… |
… | …110101000010111110110 |
3 | 11121111112211112202012220 |
4 | 102330321012220113312 |
5 | 132314134240131410 |
6 | 2434141130423210 |
7 | 163043012646336 |
oct | 22747106502766 |
9 | 4544484482186 |
10 | 1302333130230 |
11 | 4623531114a0 |
12 | 190498891b06 |
13 | 95a6a59c282 |
14 | 4706739d0c6 |
15 | 23d23b8d070 |
hex | 12f391a85f6 |
1302333130230 has 128 divisors (see below), whose sum is σ = 3627431963136. Its totient is φ = 295736985600.
The previous prime is 1302333130177. The next prime is 1302333130253. The reversal of 1302333130230 is 320313332031.
It is a self number, because there is not a number n which added to its sum of digits gives 1302333130230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 633604 + ... + 1733816.
It is an arithmetic number, because the mean of its divisors is an integer number (28339312212).
Almost surely, 21302333130230 is an apocalyptic number.
1302333130230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1302333130230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1813715981568).
1302333130230 is an abundant number, since it is smaller than the sum of its proper divisors (2325098832906).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1302333130230 is a wasteful number, since it uses less digits than its factorization.
1302333130230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1100462.
The product of its (nonzero) digits is 2916, while the sum is 24.
Adding to 1302333130230 its reverse (320313332031), we get a palindrome (1622646462261).
The spelling of 1302333130230 in words is "one trillion, three hundred two billion, three hundred thirty-three million, one hundred thirty thousand, two hundred thirty".
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