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5829408649 = 43731857091
BaseRepresentation
bin1010110110111010…
…11011011110001001
3120001021001122100001
411123131123132021
543414312034044
62402240243001
7264313104331
oct53335333611
916037048301
105829408649
112521604aa9
121168310461
1371b93a53c
143d42c40c1
15241b8c2d4
hex15b75b789

5829408649 has 8 divisors (see below), whose sum is σ = 6046691552. Its totient is φ = 5615840160.

The previous prime is 5829408623. The next prime is 5829408701. The reversal of 5829408649 is 9468049285.

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 5829408649 - 229 = 5292537737 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5829408649.

It is not an unprimeable number, because it can be changed into a prime (5829400649) 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, 925407 + ... + 931684.

It is an arithmetic number, because the mean of its divisors is an integer number (755836444).

Almost surely, 25829408649 is an apocalyptic number.

It is an amenable number.

5829408649 is a deficient number, since it is larger than the sum of its proper divisors (217282903).

5829408649 is a wasteful number, since it uses less digits than its factorization.

5829408649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857207.

The product of its (nonzero) digits is 4976640, while the sum is 55.

The square root of 5829408649 is about 76350.5641694939. The cubic root of 5829408649 is about 1799.7333606067.

The spelling of 5829408649 in words is "five billion, eight hundred twenty-nine million, four hundred eight thousand, six hundred forty-nine".

Divisors: 1 43 73 3139 1857091 79854913 135567643 5829408649