Base | Representation |
---|---|
bin | 1111000010011… |
… | …10000001011100 |
3 | 22210101000111002 |
4 | 13201032001130 |
5 | 224243224300 |
6 | 20303445432 |
7 | 3061150316 |
oct | 741160134 |
9 | 283330432 |
10 | 126148700 |
11 | 65231427 |
12 | 362b6878 |
13 | 2019a802 |
14 | 12a7a7b6 |
15 | b11c5d5 |
hex | 784e05c |
126148700 has 18 divisors (see below), whose sum is σ = 273742896. Its totient is φ = 50459440.
The previous prime is 126148699. The next prime is 126148709. The reversal of 126148700 is 7841621.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (126148709) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 630644 + ... + 630843.
Almost surely, 2126148700 is an apocalyptic number.
126148700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
126148700 is an abundant number, since it is smaller than the sum of its proper divisors (147594196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126148700 is a wasteful number, since it uses less digits than its factorization.
126148700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1261501 (or 1261494 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 29.
The square root of 126148700 is about 11231.5938316875. The cubic root of 126148700 is about 501.5269322093.
The spelling of 126148700 in words is "one hundred twenty-six million, one hundred forty-eight thousand, seven hundred".
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