Base | Representation |
---|---|
bin | 1110110100001… |
… | …11000110100100 |
3 | 22122212100110001 |
4 | 13122013012210 |
5 | 223304112343 |
6 | 20155511044 |
7 | 3036256645 |
oct | 732070644 |
9 | 278770401 |
10 | 124285348 |
11 | 64179470 |
12 | 35758484 |
13 | 1c997635 |
14 | 127136cc |
15 | ada044d |
hex | 76871a4 |
124285348 has 24 divisors (see below), whose sum is σ = 239629824. Its totient is φ = 55932000.
The previous prime is 124285319. The next prime is 124285349. The reversal of 124285348 is 843582421.
It is a happy number.
It is a super-2 number, since 2×1242853482 = 30893695454962208, which contains 22 as substring.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (124285349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9540 + ... + 18427.
It is an arithmetic number, because the mean of its divisors is an integer number (9984576).
Almost surely, 2124285348 is an apocalyptic number.
It is an amenable number.
124285348 is a deficient number, since it is larger than the sum of its proper divisors (115344476).
124285348 is a wasteful number, since it uses less digits than its factorization.
124285348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28083 (or 28081 counting only the distinct ones).
The product of its digits is 61440, while the sum is 37.
The square root of 124285348 is about 11148.3338665471. Note that the first 3 decimals coincide. The cubic root of 124285348 is about 499.0453089569.
The spelling of 124285348 in words is "one hundred twenty-four million, two hundred eighty-five thousand, three hundred forty-eight".
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