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2995081525 = 52119803261
BaseRepresentation
bin1011001010000101…
…0101000100110101
321201201202220110101
42302201111010311
522113220102100
61213110554101
7134135526052
oct26241250465
97651686411
102995081525
1112a7711097
126b7068931
133896818b7
14205ac6029
15127e2186a
hexb2855135

2995081525 has 6 divisors (see below), whose sum is σ = 3713901122. Its totient is φ = 2396065200.

The previous prime is 2995081519. The next prime is 2995081547. The reversal of 2995081525 is 5251805992.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 26030404 + 2969051121 = 5102^2 + 54489^2 .

It is not a de Polignac number, because 2995081525 - 29 = 2995081013 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 5 ways as a sum of consecutive naturals, for example, 59901606 + ... + 59901655.

Almost surely, 22995081525 is an apocalyptic number.

2995081525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2995081525 is a deficient number, since it is larger than the sum of its proper divisors (718819597).

2995081525 is a wasteful number, since it uses less digits than its factorization.

2995081525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119803271 (or 119803266 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 46.

The square root of 2995081525 is about 54727.3380039629. The cubic root of 2995081525 is about 1441.4609537896.

The spelling of 2995081525 in words is "two billion, nine hundred ninety-five million, eighty-one thousand, five hundred twenty-five".

Divisors: 1 5 25 119803261 599016305 2995081525