Base | Representation |
---|---|
bin | 1111000100100… |
… | …01010010000000 |
3 | 22210220000101111 |
4 | 13202101102000 |
5 | 224331033232 |
6 | 20313413104 |
7 | 3063405436 |
oct | 742212200 |
9 | 283800344 |
10 | 126424192 |
11 | 653aa404 |
12 | 3640a194 |
13 | 2026601b |
14 | 12b0cd56 |
15 | b174047 |
hex | 7891480 |
126424192 has 32 divisors (see below), whose sum is σ = 262817280. Its totient is φ = 60462336.
The previous prime is 126424187. The next prime is 126424201. The reversal of 126424192 is 291424621.
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18528 + ... + 24415.
It is an arithmetic number, because the mean of its divisors is an integer number (8213040).
Almost surely, 2126424192 is an apocalyptic number.
It is an amenable number.
126424192 is an abundant number, since it is smaller than the sum of its proper divisors (136393088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126424192 is an equidigital number, since it uses as much as digits as its factorization.
126424192 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42980 (or 42968 counting only the distinct ones).
The product of its digits is 6912, while the sum is 31.
The square root of 126424192 is about 11243.8512974870. The cubic root of 126424192 is about 501.8917561571.
The spelling of 126424192 in words is "one hundred twenty-six million, four hundred twenty-four thousand, one hundred ninety-two".
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