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2382016069 = 3676490507
BaseRepresentation
bin1000110111111010…
…1010111001000101
320011000011221202101
42031332222321011
514334244003234
61032210512101
7113012542156
oct21576527105
96130157671
102382016069
111012649a24
12565895631
132bc660084
141884db92d
15de1c2814
hex8dfaae45

2382016069 has 4 divisors (see below), whose sum is σ = 2388506944. Its totient is φ = 2375525196.

The previous prime is 2382016057. The next prime is 2382016103. The reversal of 2382016069 is 9606102832.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2382016069 - 219 = 2381491781 is a prime.

It is a super-2 number, since 2×23820160692 = 11348001105948425522, 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 (2382016019) 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, 3244887 + ... + 3245620.

It is an arithmetic number, because the mean of its divisors is an integer number (597126736).

Almost surely, 22382016069 is an apocalyptic number.

It is an amenable number.

2382016069 is a deficient number, since it is larger than the sum of its proper divisors (6490875).

2382016069 is an equidigital number, since it uses as much as digits as its factorization.

2382016069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6490874.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 2382016069 is about 48805.9019894111. The cubic root of 2382016069 is about 1335.5133355765.

The spelling of 2382016069 in words is "two billion, three hundred eighty-two million, sixteen thousand, sixty-nine".

Divisors: 1 367 6490507 2382016069