Base | Representation |
---|---|
bin | 1110110100011… |
… | …11100100111100 |
3 | 22122221010001200 |
4 | 13122033210330 |
5 | 223311220220 |
6 | 20200335500 |
7 | 3036463104 |
oct | 732174474 |
9 | 278833050 |
10 | 124320060 |
11 | 641a2557 |
12 | 35774590 |
13 | 1c9aa387 |
14 | 12722204 |
15 | adaa890 |
hex | 768f93c |
124320060 has 72 divisors (see below), whose sum is σ = 393513120. Its totient is φ = 31709568.
The previous prime is 124320011. The next prime is 124320067. The reversal of 124320060 is 60023421.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124320067) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10875 + ... + 19154.
It is an arithmetic number, because the mean of its divisors is an integer number (5465460).
Almost surely, 2124320060 is an apocalyptic number.
124320060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
124320060 is an abundant number, since it is smaller than the sum of its proper divisors (269193060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124320060 is a wasteful number, since it uses less digits than its factorization.
124320060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30067 (or 30062 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 124320060 is about 11149.8905824228. The cubic root of 124320060 is about 499.0917645490.
Adding to 124320060 its reverse (60023421), we get a palindrome (184343481).
The spelling of 124320060 in words is "one hundred twenty-four million, three hundred twenty thousand, sixty".
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