Base | Representation |
---|---|
bin | 10110000011010010… |
… | …11101101101011100 |
3 | 1010120001210200221202 |
4 | 23001221131231130 |
5 | 143221213310001 |
6 | 5234430415032 |
7 | 566243124641 |
oct | 130151355534 |
9 | 33501720852 |
10 | 11838806876 |
11 | 5025774916 |
12 | 2364961478 |
13 | 1168946c90 |
14 | 80445bdc8 |
15 | 49452e96b |
hex | 2c1a5db5c |
11838806876 has 48 divisors (see below), whose sum is σ = 23521505280. Its totient is φ = 5175264960.
The previous prime is 11838806869. The next prime is 11838806897. The reversal of 11838806876 is 67860883811.
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, 2366 + ... + 153893.
It is an arithmetic number, because the mean of its divisors is an integer number (490031360).
Almost surely, 211838806876 is an apocalyptic number.
It is an amenable number.
11838806876 is a deficient number, since it is larger than the sum of its proper divisors (11682698404).
11838806876 is a wasteful number, since it uses less digits than its factorization.
11838806876 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156354 (or 156352 counting only the distinct ones).
The product of its (nonzero) digits is 3096576, while the sum is 56.
The spelling of 11838806876 in words is "eleven billion, eight hundred thirty-eight million, eight hundred six thousand, eight hundred seventy-six".
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