Base | Representation |
---|---|
bin | 1111000011001… |
… | …00110100001100 |
3 | 22210112202112212 |
4 | 13201210310030 |
5 | 224304221220 |
6 | 20305445552 |
7 | 3062016440 |
oct | 741446414 |
9 | 283482485 |
10 | 126242060 |
11 | 6529558a |
12 | 363408b8 |
13 | 20201159 |
14 | 12aa2820 |
15 | b13a0c5 |
hex | 7864d0c |
126242060 has 48 divisors (see below), whose sum is σ = 304153920. Its totient is φ = 43115520.
The previous prime is 126242059. The next prime is 126242063. The reversal of 126242060 is 60242621.
It is not an unprimeable number, because it can be changed into a prime (126242063) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37736 + ... + 40944.
It is an arithmetic number, because the mean of its divisors is an integer number (6336540).
Almost surely, 2126242060 is an apocalyptic number.
126242060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 126242060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152076960).
126242060 is an abundant number, since it is smaller than the sum of its proper divisors (177911860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126242060 is a wasteful number, since it uses less digits than its factorization.
126242060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3506 (or 3504 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 126242060 is about 11235.7491962041. The cubic root of 126242060 is about 501.6506248787.
Adding to 126242060 its reverse (60242621), we get a palindrome (186484681).
The spelling of 126242060 in words is "one hundred twenty-six million, two hundred forty-two thousand, sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •