Base | Representation |
---|---|
bin | 1111000101001… |
… | …11001110111100 |
3 | 22211001120201201 |
4 | 13202213032330 |
5 | 224341422413 |
6 | 20315345244 |
7 | 3064231540 |
oct | 742471674 |
9 | 284046651 |
10 | 126514108 |
11 | 65460a16 |
12 | 36452224 |
13 | 20297c26 |
14 | 12b33a20 |
15 | b1909dd |
hex | 78a73bc |
126514108 has 24 divisors (see below), whose sum is σ = 253457792. Its totient is φ = 54128304.
The previous prime is 126514097. The next prime is 126514109. The reversal of 126514108 is 801415621.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (126514109) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14491 + ... + 21517.
Almost surely, 2126514108 is an apocalyptic number.
It is an amenable number.
126514108 is an abundant number, since it is smaller than the sum of its proper divisors (126943684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126514108 is a wasteful number, since it uses less digits than its factorization.
126514108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7681 (or 7679 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 28.
The square root of 126514108 is about 11247.8490388163. The cubic root of 126514108 is about 502.0107138870.
Adding to 126514108 its reverse (801415621), we get a palindrome (927929729).
The spelling of 126514108 in words is "one hundred twenty-six million, five hundred fourteen thousand, one hundred eight".
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