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2995692385 = 57238941813
BaseRepresentation
bin1011001010001110…
…1010001101100001
321201202220221101211
42302203222031201
522113344124020
61213132030121
7134143652020
oct26243521541
97652827354
102995692385
1112a7a99034
126b7302341
1338983695a
14205c048b7
15127ee285a
hexb28ea361

2995692385 has 32 divisors (see below), whose sum is σ = 4335275520. Its totient is φ = 1942752768.

The previous prime is 2995692379. The next prime is 2995692389. The reversal of 2995692385 is 5832965992.

It is a cyclic number.

It is not a de Polignac number, because 2995692385 - 23 = 2995692377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2995692389) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50739 + ... + 92551.

It is an arithmetic number, because the mean of its divisors is an integer number (135477360).

Almost surely, 22995692385 is an apocalyptic number.

It is an amenable number.

2995692385 is a deficient number, since it is larger than the sum of its proper divisors (1339583135).

2995692385 is a wasteful number, since it uses less digits than its factorization.

2995692385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41937.

The product of its digits is 10497600, while the sum is 58.

The square root of 2995692385 is about 54732.9186596147. The cubic root of 2995692385 is about 1441.5589445538.

The spelling of 2995692385 in words is "two billion, nine hundred ninety-five million, six hundred ninety-two thousand, three hundred eighty-five".

Divisors: 1 5 7 23 35 89 115 161 445 623 805 2047 3115 10235 14329 41813 71645 209065 292691 961699 1463455 3721357 4808495 6731893 18606785 26049499 33659465 85591211 130247495 427956055 599138477 2995692385