Base | Representation |
---|---|
bin | 11101110101000… |
… | …01011000101100 |
3 | 122102211121020002 |
4 | 32322201120230 |
5 | 1003024101444 |
6 | 40455043432 |
7 | 6125565365 |
oct | 1672413054 |
9 | 572747202 |
10 | 250222124 |
11 | 119275649 |
12 | 6b970578 |
13 | 3cabc839 |
14 | 25336b6c |
15 | 16e79d4e |
hex | eea162c |
250222124 has 12 divisors (see below), whose sum is σ = 438850104. Its totient is φ = 124836384.
The previous prime is 250222109. The next prime is 250222171. The reversal of 250222124 is 421222052.
250222124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2502221242 = 125222222678142752, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 250222096 and 250222105.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66614 + ... + 70269.
It is an arithmetic number, because the mean of its divisors is an integer number (36570842).
Almost surely, 2250222124 is an apocalyptic number.
It is an amenable number.
250222124 is a deficient number, since it is larger than the sum of its proper divisors (188627980).
250222124 is a wasteful number, since it uses less digits than its factorization.
250222124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137344 (or 137342 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 20.
The square root of 250222124 is about 15818.4109189261. The cubic root of 250222124 is about 630.1470421873.
Adding to 250222124 its reverse (421222052), we get a palindrome (671444176).
The spelling of 250222124 in words is "two hundred fifty million, two hundred twenty-two thousand, one hundred twenty-four".
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