Base | Representation |
---|---|
bin | 10100100001110110… |
… | …10110001100110100 |
3 | 1001110002201200210000 |
4 | 22100323112030310 |
5 | 140032440123444 |
6 | 5021351031300 |
7 | 540056306643 |
oct | 122073261464 |
9 | 31402650700 |
10 | 11021411124 |
11 | 4746332339 |
12 | 217706b530 |
13 | 10684b3159 |
14 | 767a8535a |
15 | 4478bd469 |
hex | 290ed6334 |
11021411124 has 60 divisors (see below), whose sum is σ = 30064868064. Its totient is φ = 3514070736.
The previous prime is 11021411119. The next prime is 11021411129. The reversal of 11021411124 is 42111412011.
11021411124 is a `hidden beast` number, since 110 + 21 + 411 + 124 = 666.
It is an interprime number because it is at equal distance from previous prime (11021411119) and next prime (11021411129).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 11021411097 and 11021411106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11021411129) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 732042 + ... + 746945.
Almost surely, 211021411124 is an apocalyptic number.
It is an amenable number.
11021411124 is an abundant number, since it is smaller than the sum of its proper divisors (19043456940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11021411124 is a wasteful number, since it uses less digits than its factorization.
11021411124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1479026 (or 1479015 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 18.
Adding to 11021411124 its reverse (42111412011), we get a palindrome (53132823135).
The spelling of 11021411124 in words is "eleven billion, twenty-one million, four hundred eleven thousand, one hundred twenty-four".
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