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4323300020 = 2251316628077
BaseRepresentation
bin1000000011011000…
…00101001010110100
3102011022001101200222
410001230011022310
532323231100040
61552555153512
7212064305144
oct40154051264
912138041628
104323300020
111919432326
12a07a45898
1353b8b99c0
142d0270924
151a4837bb5
hex101b052b4

4323300020 has 24 divisors (see below), whose sum is σ = 9777309864. Its totient is φ = 1596295296.

The previous prime is 4323300013. The next prime is 4323300067. The reversal of 4323300020 is 200033234.

It can be written as a sum of positive squares in 4 ways, for example, as 220641316 + 4102658704 = 14854^2 + 64052^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8313779 + ... + 8314298.

It is an arithmetic number, because the mean of its divisors is an integer number (407387911).

Almost surely, 24323300020 is an apocalyptic number.

It is an amenable number.

4323300020 is an abundant number, since it is smaller than the sum of its proper divisors (5454009844).

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

4323300020 is a wasteful number, since it uses less digits than its factorization.

4323300020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16628099 (or 16628097 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 4323300020 is about 65751.8062109323. The cubic root of 4323300020 is about 1629.0651696096.

Adding to 4323300020 its reverse (200033234), we get a palindrome (4523333254).

The spelling of 4323300020 in words is "four billion, three hundred twenty-three million, three hundred thousand, twenty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 16628077 33256154 66512308 83140385 166280770 216165001 332561540 432330002 864660004 1080825005 2161650010 4323300020