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483978029 = 2343489361
BaseRepresentation
bin11100110110001…
…110101100101101
31020201200122001012
4130312032230231
51442344244104
6120005155005
714664513443
oct3466165455
91221618035
10483978029
11229213947
121160bba65
1379365542
14483c4b93
152c750d6e
hex1cd8eb2d

483978029 has 8 divisors (see below), whose sum is σ = 516766272. Its totient is φ = 452168640.

The previous prime is 483978023. The next prime is 483978097. The reversal of 483978029 is 920879384.

It is a happy number.

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 483978029 - 220 = 482929453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483978023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243692 + ... + 245669.

It is an arithmetic number, because the mean of its divisors is an integer number (64595784).

Almost surely, 2483978029 is an apocalyptic number.

It is an amenable number.

483978029 is a deficient number, since it is larger than the sum of its proper divisors (32788243).

483978029 is a wasteful number, since it uses less digits than its factorization.

483978029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489427.

The product of its (nonzero) digits is 870912, while the sum is 50.

The square root of 483978029 is about 21999.5006534239. The cubic root of 483978029 is about 785.1305604578.

The spelling of 483978029 in words is "four hundred eighty-three million, nine hundred seventy-eight thousand, twenty-nine".

Divisors: 1 23 43 989 489361 11255303 21042523 483978029