Search a number
-
+
324872324080 = 2454060904051
BaseRepresentation
bin1001011101000111110…
…01100100001111110000
31011001112220121000010021
410232203321210033300
520310314303332310
6405124433213224
732320432122613
oct4564371441760
91131486530107
10324872324080
11115860a59537
1252b67101214
1324834a81435
1411a1c57217a
1586b60615da
hex4ba3e643f0

324872324080 has 20 divisors (see below), whose sum is σ = 755328153672. Its totient is φ = 129948929600.

The previous prime is 324872324069. The next prime is 324872324081. The reversal of 324872324080 is 80423278423.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324872324081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2030451946 + ... + 2030452105.

Almost surely, 2324872324080 is an apocalyptic number.

It is an amenable number.

324872324080 is an abundant number, since it is smaller than the sum of its proper divisors (430455829592).

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

324872324080 is a wasteful number, since it uses less digits than its factorization.

324872324080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4060904064 (or 4060904058 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 43.

The spelling of 324872324080 in words is "three hundred twenty-four billion, eight hundred seventy-two million, three hundred twenty-four thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 4060904051 8121808102 16243616204 20304520255 32487232408 40609040510 64974464816 81218081020 162436162040 324872324080