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2323100312 = 231322337503
BaseRepresentation
bin1000101001110111…
…1011001010011000
312222220022201112022
42022131323022120
514224203202222
61022304034012
7111366012131
oct21235731230
95886281468
102323100312
11a92369715
1254a002908
132b03a2790
14180762c88
15d8e36042
hex8a77b298

2323100312 has 16 divisors (see below), whose sum is σ = 4690875840. Its totient is φ = 1072200096.

The previous prime is 2323100251. The next prime is 2323100317. The reversal of 2323100312 is 2130013232.

2323100312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×23231003122 = 10793590119228994688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2323100317) 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, 11168648 + ... + 11168855.

It is an arithmetic number, because the mean of its divisors is an integer number (293179740).

Almost surely, 22323100312 is an apocalyptic number.

It is an amenable number.

2323100312 is an abundant number, since it is smaller than the sum of its proper divisors (2367775528).

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

2323100312 is a wasteful number, since it uses less digits than its factorization.

2323100312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22337522 (or 22337518 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 2323100312 is about 48198.5509325747. The cubic root of 2323100312 is about 1324.4106194682.

Adding to 2323100312 its reverse (2130013232), we get a palindrome (4453113544).

The spelling of 2323100312 in words is "two billion, three hundred twenty-three million, one hundred thousand, three hundred twelve".

Divisors: 1 2 4 8 13 26 52 104 22337503 44675006 89350012 178700024 290387539 580775078 1161550156 2323100312