Base | Representation |
---|---|
bin | 11110111111111001110… |
… | …111111100010000010110 |
3 | 21112122102101000002220120 |
4 | 132333321313330100112 |
5 | 234400122424044110 |
6 | 4310333440212410 |
7 | 306621236525052 |
oct | 36777167742026 |
9 | 7478371002816 |
10 | 2130201003030 |
11 | 75145aa28521 |
12 | 2a4a2000a106 |
13 | 125b52c848b9 |
14 | 7516091cc62 |
15 | 3a6287e7870 |
hex | 1eff9dfc416 |
2130201003030 has 128 divisors (see below), whose sum is σ = 5310110310912. Its totient is φ = 546553018368.
The previous prime is 2130201003011. The next prime is 2130201003067. The reversal of 2130201003030 is 303001020312.
It is a Harshad number since it is a multiple of its sum of digits (15).
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, 23715684 + ... + 23805336.
It is an arithmetic number, because the mean of its divisors is an integer number (41485236804).
Almost surely, 22130201003030 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2130201003030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2655055155456).
2130201003030 is an abundant number, since it is smaller than the sum of its proper divisors (3179909307882).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2130201003030 is a wasteful number, since it uses less digits than its factorization.
2130201003030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89982.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 2130201003030 its reverse (303001020312), we get a palindrome (2433202023342).
The spelling of 2130201003030 in words is "two trillion, one hundred thirty billion, two hundred one million, three thousand, thirty".
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