Base | Representation |
---|---|
bin | 11000011100100010… |
… | …11011010010010110 |
3 | 1020212122210010010202 |
4 | 30032101123102112 |
5 | 203334313214001 |
6 | 10010152220502 |
7 | 643143100235 |
oct | 141621332226 |
9 | 36778703122 |
10 | 13124351126 |
11 | 5625399287 |
12 | 266339a732 |
13 | 1312090253 |
14 | 8c7098b1c |
15 | 51c31696b |
hex | 30e45b496 |
13124351126 has 16 divisors (see below), whose sum is σ = 20569093344. Its totient is φ = 6268726464.
The previous prime is 13124351077. The next prime is 13124351153. The reversal of 13124351126 is 62115342131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148991 + ... + 220106.
It is an arithmetic number, because the mean of its divisors is an integer number (1285568334).
Almost surely, 213124351126 is an apocalyptic number.
13124351126 is a deficient number, since it is larger than the sum of its proper divisors (7444742218).
13124351126 is a wasteful number, since it uses less digits than its factorization.
13124351126 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 369895.
The product of its digits is 4320, while the sum is 29.
Adding to 13124351126 its reverse (62115342131), we get a palindrome (75239693257).
The spelling of 13124351126 in words is "thirteen billion, one hundred twenty-four million, three hundred fifty-one thousand, one hundred twenty-six".
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