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2052525119 = 7872608037
BaseRepresentation
bin111101001010111…
…0000110000111111
312022001012002010212
41322111300300333
513200421300434
6535400423035
7101602114151
oct17225606077
95261162125
102052525119
11963662557
12493477a7b
13269307c08
1415684cad1
15c02da8ce
hex7a570c3f

2052525119 has 4 divisors (see below), whose sum is σ = 2055133944. Its totient is φ = 2049916296.

The previous prime is 2052525113. The next prime is 2052525121. The reversal of 2052525119 is 9115252502.

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

It is a cyclic number.

It is not a de Polignac number, because 2052525119 - 228 = 1784089663 is a prime.

It is a super-2 number, since 2×20525251192 = 8425718728251928322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052525113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1303232 + ... + 1304805.

It is an arithmetic number, because the mean of its divisors is an integer number (513783486).

Almost surely, 22052525119 is an apocalyptic number.

2052525119 is a deficient number, since it is larger than the sum of its proper divisors (2608825).

2052525119 is an equidigital number, since it uses as much as digits as its factorization.

2052525119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2608824.

The product of its (nonzero) digits is 9000, while the sum is 32.

The square root of 2052525119 is about 45304.8023834118. The cubic root of 2052525119 is about 1270.8554632752.

The spelling of 2052525119 in words is "two billion, fifty-two million, five hundred twenty-five thousand, one hundred nineteen".

Divisors: 1 787 2608037 2052525119