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244314200 = 23521393967
BaseRepresentation
bin11101000111111…
…11000001011000
3122000201110002002
432203333001120
51000021023300
640124300132
76024431204
oct1643770130
9560643062
10244314200
111159aa969
12699a1648
133b801720
1424639b04
15166ae5d5
hexe8ff058

244314200 has 48 divisors (see below), whose sum is σ = 611731680. Its totient is φ = 90207360.

The previous prime is 244314199. The next prime is 244314209. The reversal of 244314200 is 2413442.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244314209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44384 + ... + 49583.

It is an arithmetic number, because the mean of its divisors is an integer number (12744410).

Almost surely, 2244314200 is an apocalyptic number.

244314200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244314200 is an abundant number, since it is smaller than the sum of its proper divisors (367417480).

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

244314200 is a wasteful number, since it uses less digits than its factorization.

244314200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93996 (or 93987 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 244314200 is about 15630.5534131073. The cubic root of 244314200 is about 625.1480822452.

Adding to 244314200 its reverse (2413442), we get a palindrome (246727642).

The spelling of 244314200 in words is "two hundred forty-four million, three hundred fourteen thousand, two hundred".

Divisors: 1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 130 200 260 325 520 650 1300 2600 93967 187934 375868 469835 751736 939670 1221571 1879340 2349175 2443142 3758680 4698350 4886284 6107855 9396700 9772568 12215710 18793400 24431420 30539275 48862840 61078550 122157100 244314200