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1483829681 = 19431816193
BaseRepresentation
bin101100001110001…
…0111000110110001
310211102002100122212
41120130113012301
511014330022211
6403123341505
751525226025
oct13034270661
93742070585
101483829681
116a1646224
12354b21895
131a8550039
141010d4385
158a40338b
hex587171b1

1483829681 has 8 divisors (see below), whose sum is σ = 1598250720. Its totient is φ = 1373041152.

The previous prime is 1483829651. The next prime is 1483829687. The reversal of 1483829681 is 1869283841.

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 1483829681 - 26 = 1483829617 is a prime.

It is a super-2 number, since 2×14838296812 = 4403501044433123522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1483829687) 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, 907280 + ... + 908913.

It is an arithmetic number, because the mean of its divisors is an integer number (199781340).

Almost surely, 21483829681 is an apocalyptic number.

It is an amenable number.

1483829681 is a deficient number, since it is larger than the sum of its proper divisors (114421039).

1483829681 is a wasteful number, since it uses less digits than its factorization.

1483829681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816255.

The product of its digits is 663552, while the sum is 50.

The square root of 1483829681 is about 38520.5098746110. The cubic root of 1483829681 is about 1140.5859512106.

The spelling of 1483829681 in words is "one billion, four hundred eighty-three million, eight hundred twenty-nine thousand, six hundred eighty-one".

Divisors: 1 19 43 817 1816193 34507667 78096299 1483829681