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2321302124 = 221930543449
BaseRepresentation
bin1000101001011100…
…0100001001101100
312222202221100212202
42022113010021230
514223223131444
61022201321032
7111344512451
oct21227041154
95882840782
102321302124
11a91350709
12549496178
132acbc316b
14180415828
15d8bcd34e
hex8a5c426c

2321302124 has 12 divisors (see below), whose sum is σ = 4276083000. Its totient is φ = 1099564128.

The previous prime is 2321302121. The next prime is 2321302177. The reversal of 2321302124 is 4212031232.

It is a super-2 number, since 2×23213021242 = 10776887101773822752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2321302096 and 2321302105.

It is not an unprimeable number, because it can be changed into a prime (2321302121) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 15271649 + ... + 15271800.

It is an arithmetic number, because the mean of its divisors is an integer number (356340250).

Almost surely, 22321302124 is an apocalyptic number.

It is an amenable number.

2321302124 is a deficient number, since it is larger than the sum of its proper divisors (1954780876).

2321302124 is a wasteful number, since it uses less digits than its factorization.

2321302124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30543472 (or 30543470 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2321302124 is about 48179.8933581219. The cubic root of 2321302124 is about 1324.0688127298.

Adding to 2321302124 its reverse (4212031232), we get a palindrome (6533333356).

The spelling of 2321302124 in words is "two billion, three hundred twenty-one million, three hundred two thousand, one hundred twenty-four".

Divisors: 1 2 4 19 38 76 30543449 61086898 122173796 580325531 1160651062 2321302124