Search a number
-
+
484748345 = 52379229233
BaseRepresentation
bin11100111001001…
…010110000111001
31020210010202201102
4130321022300321
51443043421340
6120033501145
715004202324
oct3471126071
91223122642
10484748345
1122969a674
121164117b5
1379575053
14485457bb
152c854215
hex1ce4ac39

484748345 has 32 divisors (see below), whose sum is σ = 620006400. Its totient is φ = 363078144.

The previous prime is 484748317. The next prime is 484748347. The reversal of 484748345 is 543847484.

It is a cyclic number.

It is not a de Polignac number, because 484748345 - 210 = 484747321 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 484748345.

It is not an unprimeable number, because it can be changed into a prime (484748347) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2080349 + ... + 2080581.

It is an arithmetic number, because the mean of its divisors is an integer number (19375200).

Almost surely, 2484748345 is an apocalyptic number.

It is an amenable number.

484748345 is a deficient number, since it is larger than the sum of its proper divisors (135258055).

484748345 is a wasteful number, since it uses less digits than its factorization.

484748345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569.

The product of its digits is 1720320, while the sum is 47.

The square root of 484748345 is about 22017.0012717445. The cubic root of 484748345 is about 785.5468865493.

The spelling of 484748345 in words is "four hundred eighty-four million, seven hundred forty-eight thousand, three hundred forty-five".

Divisors: 1 5 23 79 115 229 233 395 1145 1165 1817 5267 5359 9085 18091 18407 26335 26795 53357 90455 92035 266785 416093 423361 1227211 2080465 2116805 4215203 6136055 21076015 96949669 484748345