Base | Representation |
---|---|
bin | 1110100011000… |
… | …11101010010000 |
3 | 22111122102120000 |
4 | 13101203222100 |
5 | 222220334044 |
6 | 20035450000 |
7 | 3011230365 |
oct | 721435220 |
9 | 274572500 |
10 | 122043024 |
11 | 62987804 |
12 | 34a56900 |
13 | 1c390b0c |
14 | 122cc46c |
15 | aaaad69 |
hex | 7463a90 |
122043024 has 50 divisors (see below), whose sum is σ = 353231670. Its totient is φ = 40680576.
The previous prime is 122043011. The next prime is 122043041. The reversal of 122043024 is 420340221.
It can be written as a sum of positive squares in only one way, i.e., 87609600 + 34433424 = 9360^2 + 5868^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 122042988 and 122043006.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 45789 + ... + 48380.
Almost surely, 2122043024 is an apocalyptic number.
It is an amenable number.
122043024 is an abundant number, since it is smaller than the sum of its proper divisors (231188646).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122043024 is an equidigital number, since it uses as much as digits as its factorization.
122043024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94189 (or 94174 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 122043024 is about 11047.3084504779. The cubic root of 122043024 is about 496.0258614681.
Adding to 122043024 its reverse (420340221), we get a palindrome (542383245).
It can be divided in two parts, 1220 and 43024, that added together give a palindrome (44244).
The spelling of 122043024 in words is "one hundred twenty-two million, forty-three thousand, twenty-four".
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