Base | Representation |
---|---|
bin | 1110100101110… |
… | …11100110011000 |
3 | 22112022201122202 |
4 | 13102323212120 |
5 | 222313400344 |
6 | 20051305332 |
7 | 3014260466 |
oct | 722734630 |
9 | 275281582 |
10 | 122403224 |
11 | 63103399 |
12 | 34bab248 |
13 | 1c488a58 |
14 | 12383836 |
15 | ab2c94e |
hex | 74bb998 |
122403224 has 16 divisors (see below), whose sum is σ = 230057520. Its totient is φ = 61054560.
The previous prime is 122403191. The next prime is 122403257. The reversal of 122403224 is 422304221.
It is an interprime number because it is at equal distance from previous prime (122403191) and next prime (122403257).
It is a junction number, because it is equal to n+sod(n) for n = 122403196 and 122403205.
It is a congruent number.
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, 14804 + ... + 21539.
It is an arithmetic number, because the mean of its divisors is an integer number (14378595).
Almost surely, 2122403224 is an apocalyptic number.
It is an amenable number.
122403224 is a deficient number, since it is larger than the sum of its proper divisors (107654296).
122403224 is a wasteful number, since it uses less digits than its factorization.
122403224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36770 (or 36766 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 122403224 is about 11063.5990527495. The cubic root of 122403224 is about 496.5133754117.
Adding to 122403224 its reverse (422304221), we get a palindrome (544707445).
The spelling of 122403224 in words is "one hundred twenty-two million, four hundred three thousand, two hundred twenty-four".
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