Search a number
-
+
4353213040 = 245114946833
BaseRepresentation
bin1000000110111100…
…01100001001110000
3102020101100010122121
410003132030021300
532403410304130
61555544244024
7212606462131
oct40336141160
912211303577
104353213040
111934303430
12a15a70614
13544b61207
142d4219c88
151a7295d7a
hex10378c270

4353213040 has 40 divisors (see below), whose sum is σ = 11041333488. Its totient is φ = 1582986240.

The previous prime is 4353212999. The next prime is 4353213071. The reversal of 4353213040 is 403123534.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 4353212996 and 4353213014.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2472537 + ... + 2474296.

Almost surely, 24353213040 is an apocalyptic number.

4353213040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4353213040 is an abundant number, since it is smaller than the sum of its proper divisors (6688120448).

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

4353213040 is a wasteful number, since it uses less digits than its factorization.

4353213040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4946857 (or 4946851 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 4353213040 is about 65978.8832885189. The cubic root of 4353213040 is about 1632.8137181859.

Adding to 4353213040 its reverse (403123534), we get a palindrome (4756336574).

The spelling of 4353213040 in words is "four billion, three hundred fifty-three million, two hundred thirteen thousand, forty".

Divisors: 1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 176 220 440 880 4946833 9893666 19787332 24734165 39574664 49468330 54415163 79149328 98936660 108830326 197873320 217660652 272075815 395746640 435321304 544151630 870642608 1088303260 2176606520 4353213040