Base | Representation |
---|---|
bin | 10101111110110000… |
… | …00010011010100100 |
3 | 1010110102001212110122 |
4 | 22333120002122210 |
5 | 143131433343241 |
6 | 5230545341112 |
7 | 565301106050 |
oct | 127730023244 |
9 | 33412055418 |
10 | 11800684196 |
11 | 50061a6774 |
12 | 2354037798 |
13 | 1160a89a92 |
14 | 7dd376c60 |
15 | 490eee04b |
hex | 2bf6026a4 |
11800684196 has 24 divisors (see below), whose sum is σ = 23686587456. Its totient is φ = 5039174880.
The previous prime is 11800684193. The next prime is 11800684199. The reversal of 11800684196 is 69148600811.
It is an interprime number because it is at equal distance from previous prime (11800684193) and next prime (11800684199).
It is a super-2 number, since 2×118006841962 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (11800684193) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 752990 + ... + 768501.
It is an arithmetic number, because the mean of its divisors is an integer number (986941144).
Almost surely, 211800684196 is an apocalyptic number.
It is an amenable number.
11800684196 is an abundant number, since it is smaller than the sum of its proper divisors (11885903260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11800684196 is a wasteful number, since it uses less digits than its factorization.
11800684196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1521779 (or 1521777 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 44.
It can be divided in two parts, 118006 and 84196, that added together give a palindrome (202202).
The spelling of 11800684196 in words is "eleven billion, eight hundred million, six hundred eighty-four thousand, one hundred ninety-six".
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