Search a number
-
+
4752230 = 257292341
BaseRepresentation
bin10010001000001101100110
322221102211112
4102020031212
52204032410
6245505022
755251620
oct22101546
98842745
104752230
11275646a
121712172
13ca5092
148b9c10
1563d105
hex488366

4752230 has 32 divisors (see below), whose sum is σ = 10117440. Its totient is φ = 1572480.

The previous prime is 4752229. The next prime is 4752247. The reversal of 4752230 is 322574.

It is a junction number, because it is equal to n+sod(n) for n = 4752196 and 4752205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 860 + ... + 3200.

It is an arithmetic number, because the mean of its divisors is an integer number (316170).

Almost surely, 24752230 is an apocalyptic number.

4752230 is an abundant number, since it is smaller than the sum of its proper divisors (5365210).

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

4752230 is a wasteful number, since it uses less digits than its factorization.

4752230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2384.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 4752230 is about 2179.9610088256. The cubic root of 4752230 is about 168.1250722074.

The spelling of 4752230 in words is "four million, seven hundred fifty-two thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 29 35 58 70 145 203 290 406 1015 2030 2341 4682 11705 16387 23410 32774 67889 81935 135778 163870 339445 475223 678890 950446 2376115 4752230