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2525068085 = 5505013617
BaseRepresentation
bin1001011010000001…
…0111101100110101
320111222100202020012
42112200113230311
520132404134320
61054320550005
7116400503351
oct22640275465
96458322205
102525068085
111086376031
125a5782305
13313198637
1419d4d8461
15eba2d4c5
hex96817b35

2525068085 has 4 divisors (see below), whose sum is σ = 3030081708. Its totient is φ = 2020054464.

The previous prime is 2525068067. The next prime is 2525068103. The reversal of 2525068085 is 5808605252.

2525068085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2525068067) and next prime (2525068103).

It can be written as a sum of positive squares in 2 ways, for example, as 532963396 + 1992104689 = 23086^2 + 44633^2 .

It is a cyclic number.

It is not a de Polignac number, because 2525068085 - 226 = 2457959221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252506804 + ... + 252506813.

It is an arithmetic number, because the mean of its divisors is an integer number (757520427).

Almost surely, 22525068085 is an apocalyptic number.

It is an amenable number.

2525068085 is a deficient number, since it is larger than the sum of its proper divisors (505013623).

2525068085 is an equidigital number, since it uses as much as digits as its factorization.

2525068085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505013622.

The product of its (nonzero) digits is 192000, while the sum is 41.

The square root of 2525068085 is about 50250.0555721086. The cubic root of 2525068085 is about 1361.7300799562.

The spelling of 2525068085 in words is "two billion, five hundred twenty-five million, sixty-eight thousand, eighty-five".

Divisors: 1 5 505013617 2525068085