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244896 = 2532551
BaseRepresentation
bin111011110010100000
3110102221020
4323302200
530314041
65125440
72036661
oct736240
9412836
10244896
11157aa3
12b9880
1387612
1465368
154c866
hex3bca0

244896 has 24 divisors (see below), whose sum is σ = 643104. Its totient is φ = 81600.

The previous prime is 244889. The next prime is 244897. The reversal of 244896 is 698442.

244896 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (244897) 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, 1180 + ... + 1371.

It is an arithmetic number, because the mean of its divisors is an integer number (26796).

2244896 is an apocalyptic number.

It is an amenable number.

244896 is an abundant number, since it is smaller than the sum of its proper divisors (398208).

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

244896 is a wasteful number, since it uses less digits than its factorization.

244896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2564 (or 2556 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 244896 is about 494.8696798148. The cubic root of 244896 is about 62.5643923020.

The spelling of 244896 in words is "two hundred forty-four thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 2551 5102 7653 10204 15306 20408 30612 40816 61224 81632 122448 244896