Base | Representation |
---|---|
bin | 11101100110111001100101… |
… | …101011000010001110010100 |
3 | 122002001120121110121100220220 |
4 | 131212321211223002032110 |
5 | 114031431420202311434 |
6 | 1140540351224154340 |
7 | 36266555601434352 |
oct | 3546714553021624 |
9 | 562046543540826 |
10 | 130216524260244 |
11 | 38544577230754 |
12 | 12730a026089b0 |
13 | 578749a157c36 |
14 | 2422728ac07d2 |
15 | 100c36d56ed49 |
hex | 766e65ac2394 |
130216524260244 has 48 divisors (see below), whose sum is σ = 308956605081600. Its totient is φ = 42679315254240.
The previous prime is 130216524260201. The next prime is 130216524260299. The reversal of 130216524260244 is 442062425612031.
130216524260244 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1302165242602442 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 130216524260196 and 130216524260205.
It is a congruent number.
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, 309599044 + ... + 310019355.
It is an arithmetic number, because the mean of its divisors is an integer number (6436595939200).
Almost surely, 2130216524260244 is an apocalyptic number.
It is an amenable number.
130216524260244 is an abundant number, since it is smaller than the sum of its proper divisors (178740080821356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130216524260244 is a wasteful number, since it uses less digits than its factorization.
130216524260244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 619618700 (or 619618698 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 42.
Adding to 130216524260244 its reverse (442062425612031), we get a palindrome (572278949872275).
The spelling of 130216524260244 in words is "one hundred thirty trillion, two hundred sixteen billion, five hundred twenty-four million, two hundred sixty thousand, two hundred forty-four".
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