Base | Representation |
---|---|
bin | 10100101110000110… |
… | …01010100101100100 |
3 | 1001201021000001100202 |
4 | 22113003022211210 |
5 | 140240233432004 |
6 | 5035500330032 |
7 | 542444331260 |
oct | 122703124544 |
9 | 31637001322 |
10 | 11124124004 |
11 | 4799307014 |
12 | 21a5543918 |
13 | 10838666c6 |
14 | 7775810a0 |
15 | 45190bb1e |
hex | 2970ca964 |
11124124004 has 12 divisors (see below), whose sum is σ = 22248248064. Its totient is φ = 4767481704.
The previous prime is 11124123937. The next prime is 11124124021. The reversal of 11124124004 is 40042142111.
11124124004 is an admirable number.
It is a super-2 number, since 2×111241240042 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198645044 + ... + 198645099.
It is an arithmetic number, because the mean of its divisors is an integer number (1854020672).
Almost surely, 211124124004 is an apocalyptic number.
11124124004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
11124124004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11124124004 is a wasteful number, since it uses less digits than its factorization.
11124124004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 397290154 (or 397290152 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 11124124004 its reverse (40042142111), we get a palindrome (51166266115).
The spelling of 11124124004 in words is "eleven billion, one hundred twenty-four million, one hundred twenty-four thousand, four".
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