Base | Representation |
---|---|
bin | 10100011111101101… |
… | …01100101001010100 |
3 | 1001101211212101220111 |
4 | 22033312230221110 |
5 | 140013333240444 |
6 | 5015505212404 |
7 | 536450325322 |
oct | 121766545124 |
9 | 31354771814 |
10 | 11003415124 |
11 | 4737160709 |
12 | 2171031104 |
13 | 1064851c30 |
14 | 76551cd12 |
15 | 446016234 |
hex | 28fdaca54 |
11003415124 has 12 divisors (see below), whose sum is σ = 20737205524. Its totient is φ = 5078499264.
The previous prime is 11003415113. The next prime is 11003415127. The reversal of 11003415124 is 42151430011.
It can be written as a sum of positive squares in 2 ways, for example, as 1146499600 + 9856915524 = 33860^2 + 99282^2 .
It is a junction number, because it is equal to n+sod(n) for n = 11003415095 and 11003415104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11003415127) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105802017 + ... + 105802120.
Almost surely, 211003415124 is an apocalyptic number.
It is an amenable number.
11003415124 is a deficient number, since it is larger than the sum of its proper divisors (9733790400).
11003415124 is a wasteful number, since it uses less digits than its factorization.
11003415124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 211604154 (or 211604152 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 22.
Adding to 11003415124 its reverse (42151430011), we get a palindrome (53154845135).
The spelling of 11003415124 in words is "eleven billion, three million, four hundred fifteen thousand, one hundred twenty-four".
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