Base | Representation |
---|---|
bin | 1111000100011… |
… | …10111000101100 |
3 | 22210212111221002 |
4 | 13202032320230 |
5 | 224330230010 |
6 | 20313255432 |
7 | 3063335021 |
oct | 742167054 |
9 | 283774832 |
10 | 126414380 |
11 | 653a2aa4 |
12 | 36404578 |
13 | 20261711 |
14 | 12b09548 |
15 | b1711a5 |
hex | 788ee2c |
126414380 has 36 divisors (see below), whose sum is σ = 282017568. Its totient is φ = 47589120.
The previous prime is 126414361. The next prime is 126414413. The reversal of 126414380 is 83414621.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5156 + ... + 16715.
Almost surely, 2126414380 is an apocalyptic number.
126414380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
126414380 is an abundant number, since it is smaller than the sum of its proper divisors (155603188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126414380 is a wasteful number, since it uses less digits than its factorization.
126414380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21914 (or 21895 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 29.
The square root of 126414380 is about 11243.4149616564. The cubic root of 126414380 is about 501.8787715924.
The spelling of 126414380 in words is "one hundred twenty-six million, four hundred fourteen thousand, three hundred eighty".
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