Base | Representation |
---|---|
bin | 11000001001110111001001… |
… | …11111000011010000110111 |
3 | 20222001210011001122122001212 |
4 | 30010323210333003100313 |
5 | 23430220323233103043 |
6 | 304544514204112035 |
7 | 14121314210605343 |
oct | 1404734477032067 |
9 | 228053131578055 |
10 | 53115407316023 |
11 | 15a19132794498 |
12 | 5b5a15653561b |
13 | 23839b8ab1c50 |
14 | d18b298d2623 |
15 | 6219c105e018 |
hex | 304ee4fc3437 |
53115407316023 has 8 divisors (see below), whose sum is σ = 57227677695216. Its totient is φ = 49006918339200.
The previous prime is 53115407316001. The next prime is 53115407316067. The reversal of 53115407316023 is 32061370451135.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53115407316023 - 222 = 53115403121719 is a prime.
It is a super-3 number, since 3×531154073160233 (a number of 42 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53115407315023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 945321413 + ... + 945377598.
It is an arithmetic number, because the mean of its divisors is an integer number (7153459711902).
Almost surely, 253115407316023 is an apocalyptic number.
53115407316023 is a deficient number, since it is larger than the sum of its proper divisors (4112270379193).
53115407316023 is a wasteful number, since it uses less digits than its factorization.
53115407316023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1890701185.
The product of its (nonzero) digits is 226800, while the sum is 41.
Adding to 53115407316023 its reverse (32061370451135), we get a palindrome (85176777767158).
The spelling of 53115407316023 in words is "fifty-three trillion, one hundred fifteen billion, four hundred seven million, three hundred sixteen thousand, twenty-three".
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