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483978038 = 2241989019
BaseRepresentation
bin11100110110001…
…110101100110110
31020201200122001112
4130312032230312
51442344244123
6120005155022
714664513455
oct3466165466
91221618045
10483978038
11229213955
121160bba72
137936554b
14483c4b9c
152c750d78
hex1cd8eb36

483978038 has 4 divisors (see below), whose sum is σ = 725967060. Its totient is φ = 241989018.

The previous prime is 483978023. The next prime is 483978097. The reversal of 483978038 is 830879384.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 120994508 + ... + 120994511.

It is an arithmetic number, because the mean of its divisors is an integer number (181491765).

Almost surely, 2483978038 is an apocalyptic number.

483978038 is a deficient number, since it is larger than the sum of its proper divisors (241989022).

483978038 is a wasteful number, since it uses less digits than its factorization.

483978038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241989021.

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 483978038 is about 21999.5008579740. The cubic root of 483978038 is about 785.1305653246.

The spelling of 483978038 in words is "four hundred eighty-three million, nine hundred seventy-eight thousand, thirty-eight".

Divisors: 1 2 241989019 483978038