Base | Representation |
---|---|
bin | 1011111010100101100000… |
… | …1100110111010101111110 |
3 | 1201101110022021110211212000 |
4 | 2332221120030313111332 |
5 | 3204122103241121342 |
6 | 43510324231523130 |
7 | 2521345133524446 |
oct | 276513014672576 |
9 | 51343267424760 |
10 | 13101130020222 |
11 | 41a1181394802 |
12 | 1577105b294a6 |
13 | 74057b629a7a |
14 | 33415319b126 |
15 | 17abccbd744c |
hex | bea5833757e |
13101130020222 has 32 divisors (see below), whose sum is σ = 29125071106560. Its totient is φ = 4365326014200.
The previous prime is 13101130020163. The next prime is 13101130020229. The reversal of 13101130020222 is 22202003110131.
13101130020222 is a `hidden beast` number, since 1 + 310 + 1 + 130 + 0 + 2 + 0 + 222 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 13101130020195 and 13101130020204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13101130020229) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47564904 + ... + 47839547.
It is an arithmetic number, because the mean of its divisors is an integer number (910158472080).
Almost surely, 213101130020222 is an apocalyptic number.
13101130020222 is an abundant number, since it is smaller than the sum of its proper divisors (16023941086338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13101130020222 is a wasteful number, since it uses less digits than its factorization.
13101130020222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95407005 (or 95406999 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 13101130020222 its reverse (22202003110131), we get a palindrome (35303133130353).
The spelling of 13101130020222 in words is "thirteen trillion, one hundred one billion, one hundred thirty million, twenty thousand, two hundred twenty-two".
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