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5785828609 = 115179101561
BaseRepresentation
bin1010110001101110…
…01011110100000001
3112221020001112202111
411120313023310001
543322133003414
62354042215321
7263243505661
oct53067136401
915836045674
105785828609
1124a9a49740
1211557b4541
137128bc332
143cc5bc1a1
1523ce2e8c4
hex158dcbd01

5785828609 has 8 divisors (see below), whose sum is σ = 6313093920. Its totient is φ = 5258776800.

The previous prime is 5785828537. The next prime is 5785828663. The reversal of 5785828609 is 9068285875.

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 5785828609 - 217 = 5785697537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5785828409) 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, 6189 + ... + 107749.

It is an arithmetic number, because the mean of its divisors is an integer number (789136740).

Almost surely, 25785828609 is an apocalyptic number.

It is an amenable number.

5785828609 is a deficient number, since it is larger than the sum of its proper divisors (527265311).

5785828609 is a wasteful number, since it uses less digits than its factorization.

5785828609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106751.

The product of its (nonzero) digits is 9676800, while the sum is 58.

The square root of 5785828609 is about 76064.6344170535. The cubic root of 5785828609 is about 1795.2372659882.

The spelling of 5785828609 in words is "five billion, seven hundred eighty-five million, eight hundred twenty-eight thousand, six hundred nine".

Divisors: 1 11 5179 56969 101561 1117171 525984419 5785828609