Base | Representation |
---|---|
bin | 110001010111101010… |
… | …010010110011001101 |
3 | 12001211101020212220121 |
4 | 301113222102303031 |
5 | 1332031114444042 |
6 | 40204054544541 |
7 | 3554434135510 |
oct | 612752226315 |
9 | 161741225817 |
10 | 53010312397 |
11 | 20532a37339 |
12 | a335068151 |
13 | 4cca625073 |
14 | 27cc45cd77 |
15 | 15a3cc4367 |
hex | c57a92ccd |
53010312397 has 8 divisors (see below), whose sum is σ = 60584769536. Its totient is φ = 45436244112.
The previous prime is 53010312391. The next prime is 53010312451. The reversal of 53010312397 is 79321301035.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 53010312397 - 219 = 53009788109 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53010312391) 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, 306943 + ... + 447475.
It is an arithmetic number, because the mean of its divisors is an integer number (7573096192).
Almost surely, 253010312397 is an apocalyptic number.
It is an amenable number.
53010312397 is a deficient number, since it is larger than the sum of its proper divisors (7574457139).
53010312397 is a wasteful number, since it uses less digits than its factorization.
53010312397 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 194427.
The product of its (nonzero) digits is 17010, while the sum is 34.
The spelling of 53010312397 in words is "fifty-three billion, ten million, three hundred twelve thousand, three hundred ninety-seven".
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