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5428283917 = 73581216551
BaseRepresentation
bin1010000111000110…
…10000101000001101
3112000022021101122111
411003203100220031
542104120041132
62254350544021
7251342436430
oct50343205015
915008241574
105428283917
112336141061
121075b08011
136867c4024
14396d09817
1521b855647
hex1438d0a0d

5428283917 has 8 divisors (see below), whose sum is σ = 6205514112. Its totient is φ = 4651494000.

The previous prime is 5428283899. The next prime is 5428283933. The reversal of 5428283917 is 7193828245.

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 5428283917 - 219 = 5427759629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5428283317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83209 + ... + 133342.

It is an arithmetic number, because the mean of its divisors is an integer number (775689264).

Almost surely, 25428283917 is an apocalyptic number.

It is an amenable number.

5428283917 is a deficient number, since it is larger than the sum of its proper divisors (777230195).

5428283917 is a wasteful number, since it uses less digits than its factorization.

5428283917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220139.

The product of its digits is 967680, while the sum is 49.

The square root of 5428283917 is about 73676.8886218738. Note that the first 3 decimals coincide. The cubic root of 5428283917 is about 1757.4683726090.

The spelling of 5428283917 in words is "five billion, four hundred twenty-eight million, two hundred eighty-three thousand, nine hundred seventeen".

Divisors: 1 7 3581 25067 216551 1515857 775469131 5428283917