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5814212837 = 53109702129
BaseRepresentation
bin1010110101000110…
…11101100011100101
3120000012110121121012
411122203131203211
543401414302322
62400534432005
7264036664556
oct53243354345
916005417535
105814212837
112513a76184
121163202605
13718749a34
143d228a32d
15240689ae2
hex15a8dd8e5

5814212837 has 4 divisors (see below), whose sum is σ = 5923915020. Its totient is φ = 5704510656.

The previous prime is 5814212827. The next prime is 5814212839. The reversal of 5814212837 is 7382124185.

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 4106374561 + 1707838276 = 64081^2 + 41326^2 .

It is a cyclic number.

It is not a de Polignac number, because 5814212837 - 26 = 5814212773 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5814212794 and 5814212803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5814212839) 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, 54851012 + ... + 54851117.

It is an arithmetic number, because the mean of its divisors is an integer number (1480978755).

Almost surely, 25814212837 is an apocalyptic number.

It is an amenable number.

5814212837 is a deficient number, since it is larger than the sum of its proper divisors (109702183).

5814212837 is a wasteful number, since it uses less digits than its factorization.

5814212837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109702182.

The product of its digits is 107520, while the sum is 41.

The square root of 5814212837 is about 76250.9858100208. The cubic root of 5814212837 is about 1798.1681813916.

The spelling of 5814212837 in words is "five billion, eight hundred fourteen million, two hundred twelve thousand, eight hundred thirty-seven".

Divisors: 1 53 109702129 5814212837