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483115780 = 225731111317
BaseRepresentation
bin11100110010111…
…100001100000100
31020200001211021001
4130302330030010
51442134201110
6115534503044
714654262550
oct3462741404
91220054231
10483115780
11228785044
12115964a84
1379122c34
144823c860
152c63063a
hex1ccbc304

483115780 has 48 divisors (see below), whose sum is σ = 1196891136. Its totient is φ = 160295040.

The previous prime is 483115757. The next prime is 483115783. The reversal of 483115780 is 87511384.

It is not an unprimeable number, because it can be changed into a prime (483115783) 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 15 ways as a sum of consecutive naturals, for example, 51319 + ... + 59998.

It is an arithmetic number, because the mean of its divisors is an integer number (24935232).

Almost surely, 2483115780 is an apocalyptic number.

It is an amenable number.

483115780 is an abundant number, since it is smaller than the sum of its proper divisors (713775356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

483115780 is a wasteful number, since it uses less digits than its factorization.

483115780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111364 (or 111362 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 483115780 is about 21979.8949042073. The cubic root of 483115780 is about 784.6640238038.

The spelling of 483115780 in words is "four hundred eighty-three million, one hundred fifteen thousand, seven hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 31 35 62 70 124 140 155 217 310 434 620 868 1085 2170 4340 111317 222634 445268 556585 779219 1113170 1558438 2226340 3116876 3450827 3896095 6901654 7792190 13803308 15584380 17254135 24155789 34508270 48311578 69016540 96623156 120778945 241557890 483115780