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3054582057 = 31018194019
BaseRepresentation
bin1011011000010001…
…0011100100101001
321212212201211211210
42312010103210221
522223433111212
61223034143333
7135460343022
oct26604234451
97785654753
103054582057
11132826078a
12712b81b49
13398ab5407
1420d973c49
1512d27653c
hexb6113929

3054582057 has 4 divisors (see below), whose sum is σ = 4072776080. Its totient is φ = 2036388036.

The previous prime is 3054582007. The next prime is 3054582061. The reversal of 3054582057 is 7502854503.

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 de Polignac number, because none of the positive numbers 2k-3054582057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3054582007) 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, 509097007 + ... + 509097012.

It is an arithmetic number, because the mean of its divisors is an integer number (1018194020).

Almost surely, 23054582057 is an apocalyptic number.

It is an amenable number.

3054582057 is a deficient number, since it is larger than the sum of its proper divisors (1018194023).

3054582057 is a wasteful number, since it uses less digits than its factorization.

3054582057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018194022.

The product of its (nonzero) digits is 168000, while the sum is 39.

The square root of 3054582057 is about 55268.2735120250. The cubic root of 3054582057 is about 1450.9438257865.

The spelling of 3054582057 in words is "three billion, fifty-four million, five hundred eighty-two thousand, fifty-seven".

Divisors: 1 3 1018194019 3054582057