Base | Representation |
---|---|
bin | 1110110111111… |
… | …00111100110101 |
3 | 22200202212121000 |
4 | 13123330330311 |
5 | 223420034203 |
6 | 20214113513 |
7 | 3043340154 |
oct | 733747465 |
9 | 280685530 |
10 | 124768053 |
11 | 644790a3 |
12 | 3594b899 |
13 | 1cb06267 |
14 | 127db59b |
15 | ae484a3 |
hex | 76fcf35 |
124768053 has 16 divisors (see below), whose sum is σ = 185664960. Its totient is φ = 82808208.
The previous prime is 124768019. The next prime is 124768139. The reversal of 124768053 is 350867421.
It is not a de Polignac number, because 124768053 - 216 = 124702517 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 124767999 and 124768017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (124768013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4050 + ... + 16307.
It is an arithmetic number, because the mean of its divisors is an integer number (11604060).
Almost surely, 2124768053 is an apocalyptic number.
It is an amenable number.
124768053 is a deficient number, since it is larger than the sum of its proper divisors (60896907).
124768053 is a wasteful number, since it uses less digits than its factorization.
124768053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20593 (or 20587 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The square root of 124768053 is about 11169.9620858801. The cubic root of 124768053 is about 499.6905458491.
The spelling of 124768053 in words is "one hundred twenty-four million, seven hundred sixty-eight thousand, fifty-three".
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