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244106214 = 231131229521
BaseRepresentation
bin11101000110011…
…00001111100110
3122000022212202220
432203030033212
5444442344324
640120013210
76022603632
oct1643141746
9560285686
10244106214
11115878680
1269901206
133b75ab61
14245c3dc2
151666cb79
hexe8cc3e6

244106214 has 64 divisors (see below), whose sum is σ = 553236480. Its totient is φ = 71136000.

The previous prime is 244106209. The next prime is 244106221. The reversal of 244106214 is 412601442.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 468274 + ... + 468794.

It is an arithmetic number, because the mean of its divisors is an integer number (8644320).

Almost surely, 2244106214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244106214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276618240).

244106214 is an abundant number, since it is smaller than the sum of its proper divisors (309130266).

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

244106214 is a wasteful number, since it uses less digits than its factorization.

244106214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 244106214 is about 15623.8988091961. The cubic root of 244106214 is about 624.9706345670.

Adding to 244106214 its reverse (412601442), we get a palindrome (656707656).

The spelling of 244106214 in words is "two hundred forty-four million, one hundred six thousand, two hundred fourteen".

Divisors: 1 2 3 6 11 22 31 33 62 66 93 186 229 341 458 521 682 687 1023 1042 1374 1563 2046 2519 3126 5038 5731 7099 7557 11462 14198 15114 16151 17193 21297 32302 34386 42594 48453 78089 96906 119309 156178 177661 234267 238618 355322 357927 468534 532983 715854 1065966 1312399 2624798 3698579 3937197 7397158 7874394 11095737 22191474 40684369 81368738 122053107 244106214