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484131833 = 1379773617
BaseRepresentation
bin11100110110110…
…100001111111001
31020201222110000122
4130312310033321
51442414204313
6120012343025
714666024033
oct3466641771
91221873018
10484131833
11229309459
12116174a75
13793ba553
1448424c53
152c781708
hex1cdb43f9

484131833 has 8 divisors (see below), whose sum is σ = 488299752. Its totient is φ = 479973376.

The previous prime is 484131803. The next prime is 484131847. The reversal of 484131833 is 338131484.

It can be written as a sum of positive squares in 4 ways, for example, as 54937744 + 429194089 = 7412^2 + 20717^2 .

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 484131833 - 222 = 479937529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 484131793 and 484131802.

It is not an unprimeable number, because it can be changed into a prime (484131803) 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, 132041 + ... + 135657.

It is an arithmetic number, because the mean of its divisors is an integer number (61037469).

Almost surely, 2484131833 is an apocalyptic number.

It is an amenable number.

484131833 is a deficient number, since it is larger than the sum of its proper divisors (4167919).

484131833 is a wasteful number, since it uses less digits than its factorization.

484131833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4731.

The product of its digits is 27648, while the sum is 35.

The square root of 484131833 is about 22002.9960005450. The cubic root of 484131833 is about 785.2137208659.

The spelling of 484131833 in words is "four hundred eighty-four million, one hundred thirty-one thousand, eight hundred thirty-three".

Divisors: 1 137 977 3617 133849 495529 3533809 484131833