Base | Representation |
---|---|
bin | 100100111111000… |
… | …1001111001100100 |
3 | 10012111012212110010 |
4 | 1021332021321210 |
5 | 10020200431434 |
6 | 323051330220 |
7 | 42516403656 |
oct | 11176117144 |
9 | 3174185403 |
10 | 1241030244 |
11 | 587590433 |
12 | 2a7750970 |
13 | 16a15bc2c |
14 | bab706d6 |
15 | 73e429e9 |
hex | 49f89e64 |
1241030244 has 12 divisors (see below), whose sum is σ = 2895737264. Its totient is φ = 413676744.
The previous prime is 1241030183. The next prime is 1241030303. The reversal of 1241030244 is 4420301421.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 1241030244.
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, 51709582 + ... + 51709605.
Almost surely, 21241030244 is an apocalyptic number.
It is an amenable number.
1241030244 is an abundant number, since it is smaller than the sum of its proper divisors (1654707020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1241030244 is a wasteful number, since it uses less digits than its factorization.
1241030244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103419194 (or 103419192 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 1241030244 is about 35228.2591678896. The cubic root of 1241030244 is about 1074.6345233893.
Adding to 1241030244 its reverse (4420301421), we get a palindrome (5661331665).
The spelling of 1241030244 in words is "one billion, two hundred forty-one million, thirty thousand, two hundred forty-four".
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