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244204016 = 2472180393
BaseRepresentation
bin11101000111001…
…00000111110000
3122000111211221012
432203210013300
51000004012031
640122050052
76023462030
oct1643440760
9560454835
10244204016
11115935101
1269949928
133b793524
142460b8c0
151668bb2b
hexe8e41f0

244204016 has 20 divisors (see below), whose sum is σ = 540737712. Its totient is φ = 104658816.

The previous prime is 244204013. The next prime is 244204021. The reversal of 244204016 is 610402442.

It is a junction number, because it is equal to n+sod(n) for n = 244203982 and 244204000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244204013) 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, 1090085 + ... + 1090308.

Almost surely, 2244204016 is an apocalyptic number.

It is an amenable number.

244204016 is an abundant number, since it is smaller than the sum of its proper divisors (296533696).

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

244204016 is a wasteful number, since it uses less digits than its factorization.

244204016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180408 (or 2180402 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 244204016 is about 15627.0283803415. The cubic root of 244204016 is about 625.0540889722.

Adding to 244204016 its reverse (610402442), we get a palindrome (854606458).

The spelling of 244204016 in words is "two hundred forty-four million, two hundred four thousand, sixteen".

Divisors: 1 2 4 7 8 14 16 28 56 112 2180393 4360786 8721572 15262751 17443144 30525502 34886288 61051004 122102008 244204016