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3040583085 = 32567568513
BaseRepresentation
bin1011010100111011…
…1001110110101101
321211220101121212100
42311032321312231
522211342124320
61221414125313
7135230346501
oct26516716655
97756347770
103040583085
11132036a091
1270a350839
13395c235b7
1420bb6c301
1512be0d790
hexb53b9dad

3040583085 has 12 divisors (see below), whose sum is σ = 5270344092. Its totient is φ = 1621644288.

The previous prime is 3040583081. The next prime is 3040583089. The reversal of 3040583085 is 5803850403.

3040583085 is a `hidden beast` number, since 30 + 40 + 583 + 0 + 8 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (3040583081) and next prime (3040583089).

It can be written as a sum of positive squares in 2 ways, for example, as 2134994436 + 905588649 = 46206^2 + 30093^2 .

It is not a de Polignac number, because 3040583085 - 22 = 3040583081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3040583081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33784212 + ... + 33784301.

It is an arithmetic number, because the mean of its divisors is an integer number (439195341).

Almost surely, 23040583085 is an apocalyptic number.

It is an amenable number.

3040583085 is a deficient number, since it is larger than the sum of its proper divisors (2229761007).

3040583085 is a wasteful number, since it uses less digits than its factorization.

3040583085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67568524 (or 67568521 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 3040583085 is about 55141.4824338265. The cubic root of 3040583085 is about 1448.7239006595.

The spelling of 3040583085 in words is "three billion, forty million, five hundred eighty-three thousand, eighty-five".

Divisors: 1 3 5 9 15 45 67568513 202705539 337842565 608116617 1013527695 3040583085