Base | Representation |
---|---|
bin | 10101111110111101… |
… | …00111111111000010 |
3 | 1010110112022121010100 |
4 | 22333132213333002 |
5 | 143132404122241 |
6 | 5231050343230 |
7 | 565321560234 |
oct | 127736477702 |
9 | 33415277110 |
10 | 11802410946 |
11 | 5007176037 |
12 | 235472ab16 |
13 | 1161242a21 |
14 | 7dd6a6254 |
15 | 4912409b6 |
hex | 2bf7a7fc2 |
11802410946 has 48 divisors (see below), whose sum is σ = 26787780864. Its totient is φ = 3748411392.
The previous prime is 11802410897. The next prime is 11802410959. The reversal of 11802410946 is 64901420811.
It is a super-2 number, since 2×118024109462 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 11802410946.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50935 + ... + 161861.
It is an arithmetic number, because the mean of its divisors is an integer number (558078768).
Almost surely, 211802410946 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11802410946, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13393890432).
11802410946 is an abundant number, since it is smaller than the sum of its proper divisors (14985369918).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11802410946 is a wasteful number, since it uses less digits than its factorization.
11802410946 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111215 (or 111212 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 36.
The spelling of 11802410946 in words is "eleven billion, eight hundred two million, four hundred ten thousand, nine hundred forty-six".
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