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5293870829 = 132411689713
BaseRepresentation
bin1001110111000101…
…00000111011101101
3111122221100111112222
410323202200323231
541320212331304
62233150005125
7245121105512
oct47342407355
914587314488
105293870829
112277285565
121038aa67a5
136649c1960
1438311b309
1520eb544be
hex13b8a0eed

5293870829 has 8 divisors (see below), whose sum is σ = 5724751032. Its totient is φ = 4866370560.

The previous prime is 5293870823. The next prime is 5293870843. The reversal of 5293870829 is 9280783925.

It can be written as a sum of positive squares in 4 ways, for example, as 1747072804 + 3546798025 = 41798^2 + 59555^2 .

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 5293870829 - 232 = 998903533 is a prime.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5293870823) 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, 841724 + ... + 847989.

It is an arithmetic number, because the mean of its divisors is an integer number (715593879).

Almost surely, 25293870829 is an apocalyptic number.

It is an amenable number.

5293870829 is a deficient number, since it is larger than the sum of its proper divisors (430880203).

5293870829 is a wasteful number, since it uses less digits than its factorization.

5293870829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1689967.

The product of its (nonzero) digits is 2177280, while the sum is 53.

The square root of 5293870829 is about 72758.9913962529. The cubic root of 5293870829 is about 1742.8410481957.

The spelling of 5293870829 in words is "five billion, two hundred ninety-three million, eight hundred seventy thousand, eight hundred twenty-nine".

Divisors: 1 13 241 3133 1689713 21966269 407220833 5293870829