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4407363680 = 255267110313
BaseRepresentation
bin1000001101011001…
…10000100001100000
3102101011020021100212
410012230300201200
533011241114210
62005201033252
7214134654536
oct40654604140
912334207325
104407363680
111961929625
12a30025828
13553140905
142db4b4156
151abde0805
hex106b30860

4407363680 has 48 divisors (see below), whose sum is σ = 10417305024. Its totient is φ = 1762114560.

The previous prime is 4407363659. The next prime is 4407363703. The reversal of 4407363680 is 863637044.

It is a congruent number.

It is an unprimeable number.

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, 422204 + ... + 432516.

It is an arithmetic number, because the mean of its divisors is an integer number (217027188).

Almost surely, 24407363680 is an apocalyptic number.

4407363680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4407363680 is an abundant number, since it is smaller than the sum of its proper divisors (6009941344).

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

4407363680 is a wasteful number, since it uses less digits than its factorization.

4407363680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12999 (or 12991 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 41.

The square root of 4407363680 is about 66387.9784298332. The cubic root of 4407363680 is about 1639.5561559165.

The spelling of 4407363680 in words is "four billion, four hundred seven million, three hundred sixty-three thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 2671 5342 10313 10684 13355 20626 21368 26710 41252 42736 51565 53420 82504 85472 103130 106840 165008 206260 213680 330016 412520 427360 825040 1650080 27546023 55092046 110184092 137730115 220368184 275460230 440736368 550920460 881472736 1101840920 2203681840 4407363680