Base | Representation |
---|---|
bin | 10100101011011001… |
… | …10010111001110100 |
3 | 1001122200101202012200 |
4 | 22111230302321310 |
5 | 140213434420422 |
6 | 5033331144500 |
7 | 542051021343 |
oct | 122554627164 |
9 | 31580352180 |
10 | 11101482612 |
11 | 4787552220 |
12 | 2199a45130 |
13 | 107bc69c2c |
14 | 774569b5a |
15 | 44e9382ac |
hex | 295b32e74 |
11101482612 has 72 divisors (see below), whose sum is σ = 30631360032. Its totient is φ = 3362088000.
The previous prime is 11101482577. The next prime is 11101482619. The reversal of 11101482612 is 21628410111.
It is a happy number.
11101482612 is a `hidden beast` number, since 1 + 1 + 1 + 0 + 1 + 48 + 2 + 612 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11101482619) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 745423 + ... + 760169.
It is an arithmetic number, because the mean of its divisors is an integer number (425435556).
Almost surely, 211101482612 is an apocalyptic number.
11101482612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
11101482612 is an abundant number, since it is smaller than the sum of its proper divisors (19529877420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11101482612 is a wasteful number, since it uses less digits than its factorization.
11101482612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16669 (or 16664 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 27.
Adding to 11101482612 its reverse (21628410111), we get a palindrome (32729892723).
The spelling of 11101482612 in words is "eleven billion, one hundred one million, four hundred eighty-two thousand, six hundred twelve".
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