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5780712 = 2337191811
BaseRepresentation
bin10110000011010011101000
3101212200122110
4112003103220
52434440322
6323522320
7100064250
oct26032350
911780573
105780712
113299153
121b293a0
131275252
14aa6960
15792c0c
hex5834e8

5780712 has 64 divisors (see below), whose sum is σ = 17395200. Its totient is φ = 1563840.

The previous prime is 5780711. The next prime is 5780737. The reversal of 5780712 is 2170875.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5780712.

It is not an unprimeable number, because it can be changed into a prime (5780711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2287 + ... + 4097.

It is an arithmetic number, because the mean of its divisors is an integer number (271800).

Almost surely, 25780712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5780712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8697600).

5780712 is an abundant number, since it is smaller than the sum of its proper divisors (11614488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5780712 is a wasteful number, since it uses less digits than its factorization.

5780712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1846 (or 1842 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 30.

The square root of 5780712 is about 2404.3111279533. The cubic root of 5780712 is about 179.4707913047.

The spelling of 5780712 in words is "five million, seven hundred eighty thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 7 8 12 14 19 21 24 28 38 42 56 57 76 84 114 133 152 168 228 266 399 456 532 798 1064 1596 1811 3192 3622 5433 7244 10866 12677 14488 21732 25354 34409 38031 43464 50708 68818 76062 101416 103227 137636 152124 206454 240863 275272 304248 412908 481726 722589 825816 963452 1445178 1926904 2890356 5780712