Base | Representation |
---|---|
bin | 1110111000111… |
… | …00101100011001 |
3 | 22201000110221120 |
4 | 13130130230121 |
5 | 223433214243 |
6 | 20220555453 |
7 | 3044421216 |
oct | 734345431 |
9 | 281013846 |
10 | 124898073 |
11 | 64557853 |
12 | 359b2b89 |
13 | 1cb504b1 |
14 | 12832b0d |
15 | ae71c83 |
hex | 771cb19 |
124898073 has 16 divisors (see below), whose sum is σ = 175572096. Its totient is φ = 78819840.
The previous prime is 124898071. The next prime is 124898083. The reversal of 124898073 is 370898421.
It is not a de Polignac number, because 124898073 - 21 = 124898071 is a prime.
It is a super-2 number, since 2×1248980732 = 31199057278226658, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (124898071) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2638 + ... + 16023.
It is an arithmetic number, because the mean of its divisors is an integer number (10973256).
Almost surely, 2124898073 is an apocalyptic number.
It is an amenable number.
124898073 is a deficient number, since it is larger than the sum of its proper divisors (50674023).
124898073 is a wasteful number, since it uses less digits than its factorization.
124898073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18784.
The product of its (nonzero) digits is 96768, while the sum is 42.
The square root of 124898073 is about 11175.7806438745. The cubic root of 124898073 is about 499.8640603775.
The spelling of 124898073 in words is "one hundred twenty-four million, eight hundred ninety-eight thousand, seventy-three".
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