Search a number
-
+
4679402380 = 2251033322643
BaseRepresentation
bin1000101101110101…
…00000001110001100
3110002010010021022021
410112322200032030
534040411334010
62052155455524
7223650156352
oct42672401614
913063107267
104679402380
111a914452a4
12aa71575a4
135975cb663
143256897d2
151c5c298da
hex116ea038c

4679402380 has 24 divisors (see below), whose sum is σ = 9828130032. Its totient is φ = 1871497152.

The previous prime is 4679402369. The next prime is 4679402381. The reversal of 4679402380 is 832049764.

It is not an unprimeable number, because it can be changed into a prime (4679402381) 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, 195339 + ... + 217981.

It is an arithmetic number, because the mean of its divisors is an integer number (409505418).

Almost surely, 24679402380 is an apocalyptic number.

It is an amenable number.

4679402380 is an abundant number, since it is smaller than the sum of its proper divisors (5148727652).

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

4679402380 is a wasteful number, since it uses less digits than its factorization.

4679402380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32985 (or 32983 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 4679402380 is about 68406.1574713856. The cubic root of 4679402380 is about 1672.6181195404.

The spelling of 4679402380 in words is "four billion, six hundred seventy-nine million, four hundred two thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 10333 20666 22643 41332 45286 51665 90572 103330 113215 206660 226430 452860 233970119 467940238 935880476 1169850595 2339701190 4679402380