Base | Representation |
---|---|
bin | 110001010111010011… |
… | …011001111110110110 |
3 | 12001210221222001121021 |
4 | 301113103121332312 |
5 | 1332023101000002 |
6 | 40203322211354 |
7 | 3554332136221 |
oct | 612723317666 |
9 | 161727861537 |
10 | 53004312502 |
11 | 2052a609549 |
12 | a333053b5a |
13 | 4cc930412b |
14 | 27cb73a5b8 |
15 | 15a34db737 |
hex | c574d9fb6 |
53004312502 has 32 divisors (see below), whose sum is σ = 85652179200. Its totient is φ = 24524386848.
The previous prime is 53004312409. The next prime is 53004312539. The reversal of 53004312502 is 20521340035.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276703 + ... + 427285.
It is an arithmetic number, because the mean of its divisors is an integer number (2676630600).
Almost surely, 253004312502 is an apocalyptic number.
53004312502 is a deficient number, since it is larger than the sum of its proper divisors (32647866698).
53004312502 is a wasteful number, since it uses less digits than its factorization.
53004312502 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150820.
The product of its (nonzero) digits is 3600, while the sum is 25.
Adding to 53004312502 its reverse (20521340035), we get a palindrome (73525652537).
The spelling of 53004312502 in words is "fifty-three billion, four million, three hundred twelve thousand, five hundred two".
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