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5780745836 = 221445186459
BaseRepresentation
bin1010110001000111…
…10010111001101100
3112220212111022111122
411120203302321230
543314332331321
62353341240112
7263152346255
oct53043627154
915825438448
105780745836
1124a70979a8
121153b63038
1371182c988
143cba57b2c
1523c7788ab
hex1588f2e6c

5780745836 has 6 divisors (see below), whose sum is σ = 10116305220. Its totient is φ = 2890372916.

The previous prime is 5780745833. The next prime is 5780745857. The reversal of 5780745836 is 6385470875.

It is not an unprimeable number, because it can be changed into a prime (5780745833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 722593226 + ... + 722593233.

It is an arithmetic number, because the mean of its divisors is an integer number (1686050870).

Almost surely, 25780745836 is an apocalyptic number.

It is an amenable number.

5780745836 is a deficient number, since it is larger than the sum of its proper divisors (4335559384).

5780745836 is a wasteful number, since it uses less digits than its factorization.

5780745836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445186463 (or 1445186461 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 53.

The square root of 5780745836 is about 76031.2161944027. The cubic root of 5780745836 is about 1794.7114146697.

The spelling of 5780745836 in words is "five billion, seven hundred eighty million, seven hundred forty-five thousand, eight hundred thirty-six".

Divisors: 1 2 4 1445186459 2890372918 5780745836