Search a number
-
+
4669474020 = 2235479162473
BaseRepresentation
bin1000101100101001…
…01000010011100100
3110001102102212011020
410112110220103210
534030341132040
62051203011140
7223466605611
oct42624502344
913042385136
104669474020
111a86883a42
12aa3969ab0
135955335a3
14324223508
151c4e17cd0
hex1165284e4

4669474020 has 48 divisors (see below), whose sum is σ = 13101903360. Its totient is φ = 1242585856.

The previous prime is 4669474001. The next prime is 4669474021. The reversal of 4669474020 is 204749664.

It is not an unprimeable number, because it can be changed into a prime (4669474021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52497 + ... + 109976.

It is an arithmetic number, because the mean of its divisors is an integer number (272956320).

Almost surely, 24669474020 is an apocalyptic number.

It is an amenable number.

4669474020 is an abundant number, since it is smaller than the sum of its proper divisors (8432429340).

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

4669474020 is a wasteful number, since it uses less digits than its factorization.

4669474020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162964 (or 162962 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The square root of 4669474020 is about 68333.5497394947. The cubic root of 4669474020 is about 1671.4343420691.

The spelling of 4669474020 in words is "four billion, six hundred sixty-nine million, four hundred seventy-four thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 479 958 1437 1916 2395 2874 4790 5748 7185 9580 14370 28740 162473 324946 487419 649892 812365 974838 1624730 1949676 2437095 3249460 4874190 9748380 77824567 155649134 233473701 311298268 389122835 466947402 778245670 933894804 1167368505 1556491340 2334737010 4669474020