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5008280029 = 22972180357
BaseRepresentation
bin1001010101000010…
…00100100111011101
3110221000221222121221
410222201010213131
540224104430104
62144544453341
7235052451334
oct45241044735
913830858557
105008280029
112140052a05
12b7931a251
1361a79a60c
14357218d1b
151e4a3ec54
hex12a8449dd

5008280029 has 4 divisors (see below), whose sum is σ = 5010462684. Its totient is φ = 5006097376.

The previous prime is 5008280023. The next prime is 5008280059. The reversal of 5008280029 is 9200828005.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1968963129 + 3039316900 = 44373^2 + 55130^2 .

It is a cyclic number.

It is not a de Polignac number, because 5008280029 - 23 = 5008280021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5008279976 and 5008280003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5008280021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1087882 + ... + 1092475.

It is an arithmetic number, because the mean of its divisors is an integer number (1252615671).

Almost surely, 25008280029 is an apocalyptic number.

It is an amenable number.

5008280029 is a deficient number, since it is larger than the sum of its proper divisors (2182655).

5008280029 is a wasteful number, since it uses less digits than its factorization.

5008280029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2182654.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 5008280029 is about 70769.2025460228. The cubic root of 5008280029 is about 1710.9193361439.

The spelling of 5008280029 in words is "five billion, eight million, two hundred eighty thousand, twenty-nine".

Divisors: 1 2297 2180357 5008280029