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2652005119 = 16271629997
BaseRepresentation
bin1001111000010010…
…0110001011111111
320211211012211002211
42132010212023333
520412403130434
61115053401251
7122501446231
oct23604461377
96754184084
102652005119
111140a95775
12620199227
13333580bca
141b22dc251
15107c54464
hex9e1262ff

2652005119 has 4 divisors (see below), whose sum is σ = 2653636744. Its totient is φ = 2650373496.

The previous prime is 2652005089. The next prime is 2652005129. The reversal of 2652005119 is 9115002562.

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 2652005119 - 213 = 2651996927 is a prime.

It is a super-2 number, since 2×26520051192 = 14066262302404408322, 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 (2652005129) 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, 813372 + ... + 816625.

It is an arithmetic number, because the mean of its divisors is an integer number (663409186).

Almost surely, 22652005119 is an apocalyptic number.

2652005119 is a deficient number, since it is larger than the sum of its proper divisors (1631625).

2652005119 is a wasteful number, since it uses less digits than its factorization.

2652005119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631624.

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 2652005119 is about 51497.6224596825. The cubic root of 2652005119 is about 1384.1764394030.

The spelling of 2652005119 in words is "two billion, six hundred fifty-two million, five thousand, one hundred nineteen".

Divisors: 1 1627 1629997 2652005119