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244325064 = 23310398837
BaseRepresentation
bin11101001000000…
…01101011001000
3122000201222222110
432210001223020
51000021400224
640124422320
76024504654
oct1644015310
9560658873
10244325064
11115a08045
12699a79a0
133b806659
142463da64
15166b2929
hexe901ac8

244325064 has 32 divisors (see below), whose sum is σ = 616749120. Its totient is φ = 80650176.

The previous prime is 244325063. The next prime is 244325089. The reversal of 244325064 is 460523442.

It is not an unprimeable number, because it can be changed into a prime (244325063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46947 + ... + 51890.

It is an arithmetic number, because the mean of its divisors is an integer number (19273410).

Almost surely, 2244325064 is an apocalyptic number.

244325064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

244325064 is an abundant number, since it is smaller than the sum of its proper divisors (372424056).

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

244325064 is a wasteful number, since it uses less digits than its factorization.

244325064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98949 (or 98945 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 244325064 is about 15630.9009337274. The cubic root of 244325064 is about 625.1573483297.

The spelling of 244325064 in words is "two hundred forty-four million, three hundred twenty-five thousand, sixty-four".

Divisors: 1 2 3 4 6 8 12 24 103 206 309 412 618 824 1236 2472 98837 197674 296511 395348 593022 790696 1186044 2372088 10180211 20360422 30540633 40720844 61081266 81441688 122162532 244325064