Base | Representation |
---|---|
bin | 100100111111111… |
… | …0011110111000100 |
3 | 10012112000220210210 |
4 | 1021333303313010 |
5 | 10020303324020 |
6 | 323104515420 |
7 | 42523162221 |
oct | 11177636704 |
9 | 3175026723 |
10 | 1241464260 |
11 | 587857523 |
12 | 2a791bb70 |
13 | 16a28164a |
14 | bac44948 |
15 | 73ecb3e0 |
hex | 49ff3dc4 |
1241464260 has 24 divisors (see below), whose sum is σ = 3476100096. Its totient is φ = 331057120.
The previous prime is 1241464193. The next prime is 1241464267. The reversal of 1241464260 is 624641421.
It is a happy number.
1241464260 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (1241464267) 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 7 ways as a sum of consecutive naturals, for example, 10345476 + ... + 10345595.
It is an arithmetic number, because the mean of its divisors is an integer number (144837504).
Almost surely, 21241464260 is an apocalyptic number.
1241464260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1241464260 is an abundant number, since it is smaller than the sum of its proper divisors (2234635836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1241464260 is a wasteful number, since it uses less digits than its factorization.
1241464260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20691083 (or 20691081 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 30.
The square root of 1241464260 is about 35234.4186840084. The cubic root of 1241464260 is about 1074.7597833548.
The spelling of 1241464260 in words is "one billion, two hundred forty-one million, four hundred sixty-four thousand, two hundred sixty".
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