Search a number
-
+
5767280 = 24572091
BaseRepresentation
bin10110000000000001110000
3101212000012222
4112000001300
52434023110
6323340212
7100010141
oct26000160
911760188
105767280
11328a052
121b21668
13126c0bc
14aa1ac8
1578dc55
hex580070

5767280 has 20 divisors (see below), whose sum is σ = 13409112. Its totient is φ = 2306880.

The previous prime is 5767253. The next prime is 5767283. The reversal of 5767280 is 827675.

5767280 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 5767280.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5767283) 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, 35966 + ... + 36125.

Almost surely, 25767280 is an apocalyptic number.

It is an amenable number.

5767280 is an abundant number, since it is smaller than the sum of its proper divisors (7641832).

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

5767280 is a wasteful number, since it uses less digits than its factorization.

5767280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72104 (or 72098 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 5767280 is about 2401.5161877447. The cubic root of 5767280 is about 179.3316780372.

The spelling of 5767280 in words is "five million, seven hundred sixty-seven thousand, two hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 72091 144182 288364 360455 576728 720910 1153456 1441820 2883640 5767280