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5780260 = 225319323
BaseRepresentation
bin10110000011001100100100
3101212200000201
4112003030210
52434432020
6323520244
7100063033
oct26031444
911780021
105780260
113298882
121b29084
131274c95
14aa671a
15792a0a
hex583324

5780260 has 24 divisors (see below), whose sum is σ = 12531456. Its totient is φ = 2237280.

The previous prime is 5780249. The next prime is 5780261. The reversal of 5780260 is 620875.

It is a super-2 number, since 2×57802602 = 66822811335200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5780261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4042 + ... + 5281.

It is an arithmetic number, because the mean of its divisors is an integer number (522144).

Almost surely, 25780260 is an apocalyptic number.

It is an amenable number.

5780260 is an abundant number, since it is smaller than the sum of its proper divisors (6751196).

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

5780260 is a wasteful number, since it uses less digits than its factorization.

5780260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9363 (or 9361 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 5780260 is about 2404.2171282977. The cubic root of 5780260 is about 179.4661135123.

The spelling of 5780260 in words is "five million, seven hundred eighty thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 31 62 124 155 310 620 9323 18646 37292 46615 93230 186460 289013 578026 1156052 1445065 2890130 5780260