Base | Representation |
---|---|
bin | 1011000110011110010… |
… | …0000010001011111000 |
3 | 200020021022220200120220 |
4 | 2301213210002023320 |
5 | 11111041302413113 |
6 | 223340323020040 |
7 | 16531056523506 |
oct | 2614744021370 |
9 | 606238820526 |
10 | 190716060408 |
11 | 73978275a55 |
12 | 30b6650a620 |
13 | 14ca4aa52b3 |
14 | 93330b7676 |
15 | 4e633ac523 |
hex | 2c679022f8 |
190716060408 has 64 divisors (see below), whose sum is σ = 478875196800. Its totient is φ = 63294433920.
The previous prime is 190716060407. The next prime is 190716060419. The reversal of 190716060408 is 804060617091.
It is a self number, because there is not a number n which added to its sum of digits gives 190716060408.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (190716060407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7659483 + ... + 7684341.
It is an arithmetic number, because the mean of its divisors is an integer number (7482424950).
Almost surely, 2190716060408 is an apocalyptic number.
It is an amenable number.
190716060408 is an abundant number, since it is smaller than the sum of its proper divisors (288159136392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190716060408 is a wasteful number, since it uses less digits than its factorization.
190716060408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26252 (or 26248 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 42.
Adding to 190716060408 its reverse (804060617091), we get a palindrome (994776677499).
The spelling of 190716060408 in words is "one hundred ninety billion, seven hundred sixteen million, sixty thousand, four hundred eight".
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