Base | Representation |
---|---|
bin | 10101100100001011… |
… | …10100000111101100 |
3 | 1002212212200100021120 |
4 | 22302011310013230 |
5 | 142202404200434 |
6 | 5152504300540 |
7 | 556623463260 |
oct | 126205640754 |
9 | 32785610246 |
10 | 11577803244 |
11 | 4a01405a37 |
12 | 22b1471750 |
13 | 1126850c67 |
14 | 7bb91a0a0 |
15 | 47b675349 |
hex | 2b21741ec |
11577803244 has 48 divisors (see below), whose sum is σ = 31870089216. Its totient is φ = 3201235200.
The previous prime is 11577803147. The next prime is 11577803269. The reversal of 11577803244 is 44230877511.
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a junction number, because it is equal to n+sod(n) for n = 11577803196 and 11577803205.
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, 2220477 + ... + 2225684.
It is an arithmetic number, because the mean of its divisors is an integer number (663960192).
Almost surely, 211577803244 is an apocalyptic number.
11577803244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
11577803244 is an abundant number, since it is smaller than the sum of its proper divisors (20292285972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11577803244 is a wasteful number, since it uses less digits than its factorization.
11577803244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4446206 (or 4446204 counting only the distinct ones).
The product of its (nonzero) digits is 188160, while the sum is 42.
The spelling of 11577803244 in words is "eleven billion, five hundred seventy-seven million, eight hundred three thousand, two hundred forty-four".
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