[go: up one dir, main page]

Search a number
-
+
5768770 = 257261193
BaseRepresentation
bin10110000000011001000010
3101212002021011
4112000121002
52434100040
6323351134
7100014400
oct26003102
911762234
105768770
113290187
121b224aa
13126c997
14aa2470
1578e3ea
hex580642

5768770 has 48 divisors (see below), whose sum is σ = 12340728. Its totient is φ = 1935360.

The previous prime is 5768753. The next prime is 5768779. The reversal of 5768770 is 778675.

It can be written as a sum of positive squares in 4 ways, for example, as 2223081 + 3545689 = 1491^2 + 1883^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5768779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29794 + ... + 29986.

Almost surely, 25768770 is an apocalyptic number.

5768770 is an abundant number, since it is smaller than the sum of its proper divisors (6571958).

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

5768770 is a wasteful number, since it uses less digits than its factorization.

5768770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275 (or 268 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 40.

The square root of 5768770 is about 2401.8263883970. The cubic root of 5768770 is about 179.3471203943.

The spelling of 5768770 in words is "five million, seven hundred sixty-eight thousand, seven hundred seventy".

Divisors: 1 2 5 7 10 14 35 49 61 70 98 122 193 245 305 386 427 490 610 854 965 1351 1930 2135 2702 2989 4270 5978 6755 9457 11773 13510 14945 18914 23546 29890 47285 58865 82411 94570 117730 164822 412055 576877 824110 1153754 2884385 5768770