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4826082069 = 321669321289
BaseRepresentation
bin1000111111010100…
…00010101100010101
3110110100010101000100
410133222002230111
534340434111234
62114515404313
7230411010054
oct43752025425
913410111010
104826082069
112057219986
12b282b3699
135bbb07183
1433ad4c39b
151d3a50399
hex11fa82b15

4826082069 has 12 divisors (see below), whose sum is σ = 6975205900. Its totient is φ = 3215450304.

The previous prime is 4826081999. The next prime is 4826082073. The reversal of 4826082069 is 9602806284.

It can be written as a sum of positive squares in 2 ways, for example, as 2023650225 + 2802431844 = 44985^2 + 52938^2 .

It is a de Polignac number, because none of the positive numbers 2k-4826082069 is a prime.

It is a super-2 number, since 2×48260820692 = 46582136273446641522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4826012069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145624 + ... + 175665.

Almost surely, 24826082069 is an apocalyptic number.

It is an amenable number.

4826082069 is a deficient number, since it is larger than the sum of its proper divisors (2149123831).

4826082069 is a wasteful number, since it uses less digits than its factorization.

4826082069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322964 (or 322961 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 4826082069 is about 69470.0084137032. The cubic root of 4826082069 is about 1689.9151561575.

The spelling of 4826082069 in words is "four billion, eight hundred twenty-six million, eighty-two thousand, sixty-nine".

Divisors: 1 3 9 1669 5007 15021 321289 963867 2891601 536231341 1608694023 4826082069