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2052083425505 = 51093765290689
BaseRepresentation
bin11101110111001001101…
…101000010000011100001
321021011210020000000002112
4131313021231002003201
5232110131324104010
64210414125325105
7301154353213451
oct35671155020341
97234706000075
102052083425505
117213136612a3
1229185a706795
1311b683b3aa49
147146db93d61
15385a5713a05
hex1ddc9b420e1

2052083425505 has 8 divisors (see below), whose sum is σ = 2485091855400. Its totient is φ = 1626605577216.

The previous prime is 2052083425489. The next prime is 2052083425507. The reversal of 2052083425505 is 5055243802502.

It can be written as a sum of positive squares in 4 ways, for example, as 78552954529 + 1973530470976 = 280273^2 + 1404824^2 .

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 2052083425505 - 24 = 2052083425489 is a prime.

It is a super-2 number, since 2×20520834255052 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2052083425507) 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, 1882644800 + ... + 1882645889.

It is an arithmetic number, because the mean of its divisors is an integer number (310636481925).

Almost surely, 22052083425505 is an apocalyptic number.

It is an amenable number.

2052083425505 is a deficient number, since it is larger than the sum of its proper divisors (433008429895).

2052083425505 is a wasteful number, since it uses less digits than its factorization.

2052083425505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3765290803.

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 2052083425505 in words is "two trillion, fifty-two billion, eighty-three million, four hundred twenty-five thousand, five hundred five".

Divisors: 1 5 109 545 3765290689 18826453445 410416685101 2052083425505