Base | Representation |
---|---|
bin | 10000110101011… |
… | …11110010111010 |
3 | 100211202012002200 |
4 | 20122233302322 |
5 | 242123313432 |
6 | 22003011030 |
7 | 3333300030 |
oct | 1032576272 |
9 | 324665080 |
10 | 141229242 |
11 | 727a1690 |
12 | 3b369a76 |
13 | 2334a9cb |
14 | 14a84550 |
15 | c5eaa7c |
hex | 86afcba |
141229242 has 192 divisors, whose sum is σ = 416931840. Its totient is φ = 33436800.
The previous prime is 141229237. The next prime is 141229267. The reversal of 141229242 is 242922141.
141229242 is a `hidden beast` number, since 1 + 412 + 2 + 9 + 242 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 816268 + ... + 816440.
It is an arithmetic number, because the mean of its divisors is an integer number (2171520).
Almost surely, 2141229242 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 141229242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (208465920).
141229242 is an abundant number, since it is smaller than the sum of its proper divisors (275702598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141229242 is a wasteful number, since it uses less digits than its factorization.
141229242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249 (or 246 counting only the distinct ones).
The product of its digits is 2304, while the sum is 27.
The square root of 141229242 is about 11883.9909962941. The cubic root of 141229242 is about 520.7647057495.
The spelling of 141229242 in words is "one hundred forty-one million, two hundred twenty-nine thousand, two hundred forty-two".
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