Search a number
-
+
4232400000 = 273553527
BaseRepresentation
bin1111110001000101…
…0100110010000000
3101220222000012022120
43330101110302000
532131443300000
61535551004240
7206611543413
oct37421246200
911828005276
104232400000
111882096844
129a1509680
13525b111ca
142c216bb7a
1519b87e6a0
hexfc454c80

4232400000 has 192 divisors, whose sum is σ = 14055975360. Its totient is φ = 1128320000.

The previous prime is 4232399999. The next prime is 4232400013. The reversal of 4232400000 is 42324.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1198237 + ... + 1201763.

It is an arithmetic number, because the mean of its divisors is an integer number (73208205).

Almost surely, 24232400000 is an apocalyptic number.

4232400000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4232400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7027987680).

4232400000 is an abundant number, since it is smaller than the sum of its proper divisors (9823575360).

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

4232400000 is an frugal number, since it uses more digits than its factorization.

4232400000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3569 (or 3537 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 4232400000 is about 65056.8981738293. The cubic root of 4232400000 is about 1617.5668396454.

Adding to 4232400000 its reverse (42324), we get a palindrome (4232442324).

4232400000 divided by its reverse (42324) gives a 5-th power (100000 = 105).

The spelling of 4232400000 in words is "four billion, two hundred thirty-two million, four hundred thousand".