Base | Representation |
---|---|
bin | 10111111111010111110110… |
… | …10110010010010110111101 |
3 | 20220210022220000120212212102 |
4 | 23333223323112102112331 |
5 | 23403314222321044203 |
6 | 304111152001114445 |
7 | 14053265131612025 |
oct | 1377537326222675 |
9 | 226708800525772 |
10 | 52755005253053 |
11 | 1589a2aa166294 |
12 | 5b00334628a25 |
13 | 2358a1114189c |
14 | d054da75aa85 |
15 | 61742abcc888 |
hex | 2ffafb5925bd |
52755005253053 has 8 divisors (see below), whose sum is σ = 52888436153400. Its totient is φ = 52621596039168.
The previous prime is 52755005253011. The next prime is 52755005253079. The reversal of 52755005253053 is 35035250055725.
It can be written as a sum of positive squares in 4 ways, for example, as 18304937594329 + 34450067658724 = 4278427^2 + 5869418^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-52755005253053 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52755005252989 and 52755005253007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52755005255053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544676 + ... + 10286237.
It is an arithmetic number, because the mean of its divisors is an integer number (6611054519175).
Almost surely, 252755005253053 is an apocalyptic number.
It is an amenable number.
52755005253053 is a deficient number, since it is larger than the sum of its proper divisors (133430900347).
52755005253053 is a wasteful number, since it uses less digits than its factorization.
52755005253053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10843231.
The product of its (nonzero) digits is 3937500, while the sum is 47.
The spelling of 52755005253053 in words is "fifty-two trillion, seven hundred fifty-five billion, five million, two hundred fifty-three thousand, fifty-three".
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