Base | Representation |
---|---|
bin | 1111010001111111001… |
… | …11001011010001100001 |
3 | 1212012020212022101210110 |
4 | 13220333213023101201 |
5 | 32100302112311023 |
6 | 1041112305121533 |
7 | 52635210640500 |
oct | 7507747132141 |
9 | 1765225271713 |
10 | 525053244513 |
11 | 192745960956 |
12 | 859133292a9 |
13 | 3a687707405 |
14 | 1b5ac6aa837 |
15 | d9d0321a93 |
hex | 7a3f9cb461 |
525053244513 has 24 divisors (see below), whose sum is σ = 814395749952. Its totient is φ = 300020311584.
The previous prime is 525053244493. The next prime is 525053244533. The reversal of 525053244513 is 315442350525.
It is an interprime number because it is at equal distance from previous prime (525053244493) and next prime (525053244533).
It is not a de Polignac number, because 525053244513 - 25 = 525053244481 is a prime.
It is not an unprimeable number, because it can be changed into a prime (525053244533) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7750956 + ... + 7818402.
It is an arithmetic number, because the mean of its divisors is an integer number (33933156248).
Almost surely, 2525053244513 is an apocalyptic number.
It is an amenable number.
525053244513 is a deficient number, since it is larger than the sum of its proper divisors (289342505439).
525053244513 is a wasteful number, since it uses less digits than its factorization.
525053244513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120421 (or 120414 counting only the distinct ones).
The product of its (nonzero) digits is 360000, while the sum is 39.
The spelling of 525053244513 in words is "five hundred twenty-five billion, fifty-three million, two hundred forty-four thousand, five hundred thirteen".
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