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5780213836 = 222815142539
BaseRepresentation
bin1010110001000011…
…10001000001001100
3112220211111021201221
411120201301001030
543314213320321
62353322013124
7263145002245
oct53041610114
915824437657
105780213836
1124a6864231
1211539471a4
137116a4797
143cb959ccc
1523c6c0e41
hex15887104c

5780213836 has 12 divisors (see below), whose sum is σ = 10151373960. Its totient is φ = 2879821280.

The previous prime is 5780213833. The next prime is 5780213849. The reversal of 5780213836 is 6383120875.

It is a junction number, because it is equal to n+sod(n) for n = 5780213792 and 5780213801.

It is not an unprimeable number, because it can be changed into a prime (5780213833) 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, 2570146 + ... + 2572393.

It is an arithmetic number, because the mean of its divisors is an integer number (845947830).

Almost surely, 25780213836 is an apocalyptic number.

It is an amenable number.

5780213836 is a deficient number, since it is larger than the sum of its proper divisors (4371160124).

5780213836 is a wasteful number, since it uses less digits than its factorization.

5780213836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5142824 (or 5142822 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 5780213836 is about 76027.7175509038. The cubic root of 5780213836 is about 1794.6563574279.

The spelling of 5780213836 in words is "five billion, seven hundred eighty million, two hundred thirteen thousand, eight hundred thirty-six".

Divisors: 1 2 4 281 562 1124 5142539 10285078 20570156 1445053459 2890106918 5780213836