Base | Representation |
---|---|
bin | 111011111110000000010… |
… | …0111001001001110011100 |
3 | 1002011221011210212112212122 |
4 | 1313330000213021032130 |
5 | 2040014210420034203 |
6 | 25310202513122112 |
7 | 1510316513225153 |
oct | 167740047111634 |
9 | 32157153775778 |
10 | 8242052502428 |
11 | 2698486849978 |
12 | b11446859338 |
13 | 47a2b7293364 |
14 | 206cbb77259a |
15 | e45dc1a5538 |
hex | 77f009c939c |
8242052502428 has 12 divisors (see below), whose sum is σ = 14423651554872. Its totient is φ = 4121009201040.
The previous prime is 8242052502421. The next prime is 8242052502503.
It is a happy number.
8242052502428 is nontrivially palindromic in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8242052502421) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3142175 + ... + 5133942.
It is an arithmetic number, because the mean of its divisors is an integer number (1201970962906).
Almost surely, 28242052502428 is an apocalyptic number.
It is an amenable number.
8242052502428 is a deficient number, since it is larger than the sum of its proper divisors (6181599052444).
8242052502428 is a wasteful number, since it uses less digits than its factorization.
8242052502428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8525092 (or 8525090 counting only the distinct ones).
The product of its (nonzero) digits is 819200, while the sum is 44.
The spelling of 8242052502428 in words is "eight trillion, two hundred forty-two billion, fifty-two million, five hundred two thousand, four hundred twenty-eight".
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