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244262252 = 221319247229
BaseRepresentation
bin11101000111100…
…10010101101100
3122000121210211002
432203302111230
51000012343002
640123215432
76024123563
oct1643622554
9560553732
10244262252
11115974933
1269977578
133b7b3ba0
1424624bda
151669e002
hexe8f256c

244262252 has 24 divisors (see below), whose sum is σ = 484570800. Its totient is φ = 106802496.

The previous prime is 244262203. The next prime is 244262257. The reversal of 244262252 is 252262442.

244262252 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2442622522 = 119328095504223008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (244262257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122627 + ... + 124602.

It is an arithmetic number, because the mean of its divisors is an integer number (20190450).

Almost surely, 2244262252 is an apocalyptic number.

It is an amenable number.

244262252 is a deficient number, since it is larger than the sum of its proper divisors (240308548).

244262252 is a wasteful number, since it uses less digits than its factorization.

244262252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247265 (or 247263 counting only the distinct ones).

The product of its digits is 15360, while the sum is 29.

The square root of 244262252 is about 15628.8915793795. The cubic root of 244262252 is about 625.1037711429.

The spelling of 244262252 in words is "two hundred forty-four million, two hundred sixty-two thousand, two hundred fifty-two".

Divisors: 1 2 4 13 19 26 38 52 76 247 494 988 247229 494458 988916 3213977 4697351 6427954 9394702 12855908 18789404 61065563 122131126 244262252