Base | Representation |
---|---|
bin | 10111110111111110010111… |
… | …11110111100000100011101 |
3 | 20212220000202112201202010202 |
4 | 23323333023332330010131 |
5 | 23340133123212022304 |
6 | 303354312113513245 |
7 | 14026025644624625 |
oct | 1373771376740435 |
9 | 225800675652122 |
10 | 52500807532829 |
11 | 15801516182777 |
12 | 5a7b012272825 |
13 | 233aa604c4896 |
14 | cd70a4647885 |
15 | 6109ee5d481e |
hex | 2fbfcbfbc11d |
52500807532829 has 4 divisors (see below), whose sum is σ = 52649535033276. Its totient is φ = 52352080032384.
The previous prime is 52500807532783. The next prime is 52500807532843. The reversal of 52500807532829 is 92823570800525.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 36580747432804 + 15920060100025 = 6048202^2 + 3989995^2 .
It is a cyclic number.
It is not a de Polignac number, because 52500807532829 - 212 = 52500807528733 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 (52500807532429) 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 3 ways as a sum of consecutive naturals, for example, 74363749694 + ... + 74363750399.
It is an arithmetic number, because the mean of its divisors is an integer number (13162383758319).
Almost surely, 252500807532829 is an apocalyptic number.
It is an amenable number.
52500807532829 is a deficient number, since it is larger than the sum of its proper divisors (148727500447).
52500807532829 is a wasteful number, since it uses less digits than its factorization.
52500807532829 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148727500446.
The product of its (nonzero) digits is 12096000, while the sum is 56.
The spelling of 52500807532829 in words is "fifty-two trillion, five hundred billion, eight hundred seven million, five hundred thirty-two thousand, eight hundred twenty-nine".
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