Base | Representation |
---|---|
bin | 100100111111000… |
… | …1001111010011001 |
3 | 10012111012212112002 |
4 | 1021332021322121 |
5 | 10020200432142 |
6 | 323051330345 |
7 | 42516404063 |
oct | 11176117231 |
9 | 3174185462 |
10 | 1241030297 |
11 | 587590481 |
12 | 2a77509b5 |
13 | 16a15bc70 |
14 | bab70733 |
15 | 73e42a32 |
hex | 49f89e99 |
1241030297 has 24 divisors (see below), whose sum is σ = 1410375624. Its totient is φ = 1085382144.
The previous prime is 1241030183. The next prime is 1241030303. The reversal of 1241030297 is 7920301421.
It can be written as a sum of positive squares in 4 ways, for example, as 101022601 + 1140007696 = 10051^2 + 33764^2 .
It is not a de Polignac number, because 1241030297 - 214 = 1241013913 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1241030597) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 776303 + ... + 777899.
It is an arithmetic number, because the mean of its divisors is an integer number (58765651).
Almost surely, 21241030297 is an apocalyptic number.
It is an amenable number.
1241030297 is a deficient number, since it is larger than the sum of its proper divisors (169345327).
1241030297 is a wasteful number, since it uses less digits than its factorization.
1241030297 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1769 (or 1746 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 1241030297 is about 35228.2599201266. The cubic root of 1241030297 is about 1074.6345386873.
The spelling of 1241030297 in words is "one billion, two hundred forty-one million, thirty thousand, two hundred ninety-seven".
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