Search a number
-
+
47424232324 = 2273291191923
BaseRepresentation
bin101100001010101101…
…000101101110000100
311112102002001121122001
4230022231011232010
51234111100413244
633441505515044
73266134216000
oct541255055604
9145362047561
1047424232324
1119126819737
129236342a84
13461a232741
14241c5d9700
15137869e5d4
hexb0ab45b84

47424232324 has 48 divisors (see below), whose sum is σ = 100121616000. Its totient is φ = 19623803808.

The previous prime is 47424232309. The next prime is 47424232367. The reversal of 47424232324 is 42323242474.

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, 556174 + ... + 635749.

It is an arithmetic number, because the mean of its divisors is an integer number (2085867000).

Almost surely, 247424232324 is an apocalyptic number.

It is an amenable number.

47424232324 is an abundant number, since it is smaller than the sum of its proper divisors (52697383676).

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

47424232324 is a wasteful number, since it uses less digits than its factorization.

47424232324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191977 (or 1191961 counting only the distinct ones).

The product of its digits is 258048, while the sum is 37.

Adding to 47424232324 its reverse (42323242474), we get a palindrome (89747474798).

The spelling of 47424232324 in words is "forty-seven billion, four hundred twenty-four million, two hundred thirty-two thousand, three hundred twenty-four".

Divisors: 1 2 4 7 14 28 29 49 58 98 116 196 203 343 406 686 812 1372 1421 2842 5684 9947 19894 39788 1191923 2383846 4767692 8343461 16686922 33373844 34565767 58404227 69131534 116808454 138263068 233616908 241960369 408829589 483920738 817659178 967841476 1635318356 1693722583 3387445166 6774890332 11856058081 23712116162 47424232324