Base | Representation |
---|---|
bin | 10111111110010000001101… |
… | …11010011001001000111101 |
3 | 20220122122121122000022220020 |
4 | 23333020012322121020331 |
5 | 23402201440401433400 |
6 | 304041351331042353 |
7 | 14050434055254432 |
oct | 1377100672311075 |
9 | 226578548008806 |
10 | 52716544561725 |
11 | 15884a630a6680 |
12 | 5ab49a01403b9 |
13 | 23551c1c65575 |
14 | d036cc7a5b89 |
15 | 6164294072a0 |
hex | 2ff206e9923d |
52716544561725 has 48 divisors (see below), whose sum is σ = 95082298343424. Its totient is φ = 25559315896000.
The previous prime is 52716544561693. The next prime is 52716544561729.
52716544561725 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 52716544561725 - 25 = 52716544561693 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52716544561729) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 135999940 + ... + 136387010.
It is an arithmetic number, because the mean of its divisors is an integer number (1980881215488).
Almost surely, 252716544561725 is an apocalyptic number.
52716544561725 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52716544561725 is a deficient number, since it is larger than the sum of its proper divisors (42365753781699).
52716544561725 is a wasteful number, since it uses less digits than its factorization.
52716544561725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 552178 (or 552173 counting only the distinct ones).
The product of its digits is 70560000, while the sum is 60.
The spelling of 52716544561725 in words is "fifty-two trillion, seven hundred sixteen billion, five hundred forty-four million, five hundred sixty-one thousand, seven hundred twenty-five".
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