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4323101140 = 225216155057
BaseRepresentation
bin1000000011010110…
…10100100111010100
3102011021200021220001
410001223110213110
532323203214030
61552551021044
7212062516261
oct40153244724
912137607801
104323101140
111919306966
12a0796a784
1353b84a317
142d021c268
151a47e8cca
hex101ad49d4

4323101140 has 12 divisors (see below), whose sum is σ = 9078512436. Its totient is φ = 1729240448.

The previous prime is 4323101117. The next prime is 4323101147. The reversal of 4323101140 is 411013234.

It can be written as a sum of positive squares in 2 ways, for example, as 1747741636 + 2575359504 = 41806^2 + 50748^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4323101147) 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, 108077509 + ... + 108077548.

It is an arithmetic number, because the mean of its divisors is an integer number (756542703).

Almost surely, 24323101140 is an apocalyptic number.

It is an amenable number.

4323101140 is an abundant number, since it is smaller than the sum of its proper divisors (4755411296).

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

4323101140 is a wasteful number, since it uses less digits than its factorization.

4323101140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216155066 (or 216155064 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 4323101140 is about 65750.2938396476. The cubic root of 4323101140 is about 1629.0401891975.

Adding to 4323101140 its reverse (411013234), we get a palindrome (4734114374).

It can be divided in two parts, 43231011 and 40, that added together give a triangular number (43231051 = T9298).

The spelling of 4323101140 in words is "four billion, three hundred twenty-three million, one hundred one thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 216155057 432310114 864620228 1080775285 2161550570 4323101140