Base | Representation |
---|---|
bin | 10111101101110011010001… |
… | …01111001010010000111111 |
3 | 20211122121111021202100121001 |
4 | 23312321220233022100333 |
5 | 23313421230011220221 |
6 | 302525541544551131 |
7 | 13661542410524524 |
oct | 1366715057122077 |
9 | 224577437670531 |
10 | 52151250101311 |
11 | 156872481136a9 |
12 | 5a233181824a7 |
13 | 2313ac35204ca |
14 | cc41c389b14b |
15 | 606891352391 |
hex | 2f6e68bca43f |
52151250101311 has 8 divisors (see below), whose sum is σ = 53024872690944. Its totient is φ = 51278230223520.
The previous prime is 52151250101299. The next prime is 52151250101339. The reversal of 52151250101311 is 11310105215125.
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 52151250101311 - 215 = 52151250068543 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52151250101311.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52151250101911) 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, 150503455 + ... + 150849568.
It is an arithmetic number, because the mean of its divisors is an integer number (6628109086368).
Almost surely, 252151250101311 is an apocalyptic number.
52151250101311 is a deficient number, since it is larger than the sum of its proper divisors (873622589633).
52151250101311 is a wasteful number, since it uses less digits than its factorization.
52151250101311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 301355921.
The product of its (nonzero) digits is 1500, while the sum is 28.
Adding to 52151250101311 its reverse (11310105215125), we get a palindrome (63461355316436).
The spelling of 52151250101311 in words is "fifty-two trillion, one hundred fifty-one billion, two hundred fifty million, one hundred one thousand, three hundred eleven".
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