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5828168691 = 325344327581
BaseRepresentation
bin1010110110110001…
…01100101111110011
3120001011201122102200
411123120230233303
543414002344231
62402153514243
7264266421312
oct53330545763
916034648380
105828168691
112520938444
121167a12983
1371b5c5037
143d4080279
152419e4be6
hex15b62cbf3

5828168691 has 24 divisors (see below), whose sum is σ = 8596978416. Its totient is φ = 3803392320.

The previous prime is 5828168659. The next prime is 5828168707. The reversal of 5828168691 is 1968618285.

It is a happy number.

It is not a de Polignac number, because 5828168691 - 25 = 5828168659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5828168791) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 197521 + ... + 225101.

It is an arithmetic number, because the mean of its divisors is an integer number (358207434).

Almost surely, 25828168691 is an apocalyptic number.

5828168691 is a deficient number, since it is larger than the sum of its proper divisors (2768809725).

5828168691 is a wasteful number, since it uses less digits than its factorization.

5828168691 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28083 (or 28080 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 54.

The square root of 5828168691 is about 76342.4435749865. The cubic root of 5828168691 is about 1799.6057460603.

The spelling of 5828168691 in words is "five billion, eight hundred twenty-eight million, one hundred sixty-eight thousand, six hundred ninety-one".

Divisors: 1 3 9 53 159 443 477 1329 3987 23479 27581 70437 82743 211311 248229 1461793 4385379 12218383 13156137 36655149 109965447 647574299 1942722897 5828168691