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2323756552 = 231322343813
BaseRepresentation
bin1000101010000001…
…1011011000001000
312222221120001201111
42022200123120020
514224340202202
61022330100104
7111404414305
oct21240333010
95887501644
102323756552
11a92777767
1254a27a634
132b05723a0
141808940ac
15d90156d7
hex8a81b608

2323756552 has 16 divisors (see below), whose sum is σ = 4692200940. Its totient is φ = 1072502976.

The previous prime is 2323756543. The next prime is 2323756553. The reversal of 2323756552 is 2556573232.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2321890596 + 1865956 = 48186^2 + 1366^2 .

It is not an unprimeable number, because it can be changed into a prime (2323756553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11171803 + ... + 11172010.

Almost surely, 22323756552 is an apocalyptic number.

It is an amenable number.

2323756552 is an abundant number, since it is smaller than the sum of its proper divisors (2368444388).

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

2323756552 is a wasteful number, since it uses less digits than its factorization.

2323756552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22343832 (or 22343828 counting only the distinct ones).

The product of its digits is 378000, while the sum is 40.

The square root of 2323756552 is about 48205.3581254200. The cubic root of 2323756552 is about 1324.5353162501.

The spelling of 2323756552 in words is "two billion, three hundred twenty-three million, seven hundred fifty-six thousand, five hundred fifty-two".

Divisors: 1 2 4 8 13 26 52 104 22343813 44687626 89375252 178750504 290469569 580939138 1161878276 2323756552