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3048031369 = 231271043489
BaseRepresentation
bin1011010110101101…
…0100010010001001
321212102102000222201
42311223110102021
522220244000434
61222241520201
7135350560555
oct26553242211
97772360881
103048031369
111324597099
12710943061
13397630876
1420cb4a865
1512c8d0614
hexb5ad4489

3048031369 has 8 divisors (see below), whose sum is σ = 3205601280. Its totient is φ = 2892548736.

The previous prime is 3048031361. The next prime is 3048031373. The reversal of 3048031369 is 9631308403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3048031369 - 23 = 3048031361 is a prime.

It is a super-2 number, since 2×30480313692 = 18580990452816028322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3048031361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 518824 + ... + 524665.

It is an arithmetic number, because the mean of its divisors is an integer number (400700160).

Almost surely, 23048031369 is an apocalyptic number.

It is an amenable number.

3048031369 is a deficient number, since it is larger than the sum of its proper divisors (157569911).

3048031369 is a wasteful number, since it uses less digits than its factorization.

3048031369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1043639.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 3048031369 is about 55208.9790613809. The cubic root of 3048031369 is about 1449.9058787895.

The spelling of 3048031369 in words is "three billion, forty-eight million, thirty-one thousand, three hundred sixty-nine".

Divisors: 1 23 127 2921 1043489 24000247 132523103 3048031369