Base | Representation |
---|---|
bin | 1111000011111… |
… | …11011010000100 |
3 | 22210202021221221 |
4 | 13201333122010 |
5 | 224321212410 |
6 | 20312050124 |
7 | 3062652130 |
oct | 741773204 |
9 | 283667857 |
10 | 126350980 |
11 | 6535a3a8 |
12 | 36393944 |
13 | 2023b8c2 |
14 | 12ad03c0 |
15 | b15c4da |
hex | 787f684 |
126350980 has 24 divisors (see below), whose sum is σ = 303242688. Its totient is φ = 43320288.
The previous prime is 126350977. The next prime is 126350989. The reversal of 126350980 is 89053621.
It is not an unprimeable number, because it can be changed into a prime (126350989) 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, 451114 + ... + 451393.
It is an arithmetic number, because the mean of its divisors is an integer number (12635112).
Almost surely, 2126350980 is an apocalyptic number.
126350980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
126350980 is an abundant number, since it is smaller than the sum of its proper divisors (176891708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126350980 is a wasteful number, since it uses less digits than its factorization.
126350980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 902523 (or 902521 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 34.
The square root of 126350980 is about 11240.5951799716. The cubic root of 126350980 is about 501.7948559414.
The spelling of 126350980 in words is "one hundred twenty-six million, three hundred fifty thousand, nine hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •