Search a number
-
+
2827452 = 223235621
BaseRepresentation
bin1010110010010010111100
312022122112110
422302102330
51210434302
6140334020
733014205
oct12622274
95278473
102827452
111661341
12b44310
1377cc64
145385ac
153acb6c
hex2b24bc

2827452 has 12 divisors (see below), whose sum is σ = 6597416. Its totient is φ = 942480.

The previous prime is 2827439. The next prime is 2827469. The reversal of 2827452 is 2547282.

2827452 is digitally balanced in base 2 and base 5, because in such bases 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 (12).

It is a nialpdrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117799 + ... + 117822.

22827452 is an apocalyptic number.

It is an amenable number.

2827452 is an abundant number, since it is smaller than the sum of its proper divisors (3769964).

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

2827452 is a wasteful number, since it uses less digits than its factorization.

2827452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235628 (or 235626 counting only the distinct ones).

The product of its digits is 8960, while the sum is 30.

The square root of 2827452 is about 1681.5028991946. The cubic root of 2827452 is about 141.4051022902.

The spelling of 2827452 in words is "two million, eight hundred twenty-seven thousand, four hundred fifty-two".

Divisors: 1 2 3 4 6 12 235621 471242 706863 942484 1413726 2827452