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414480144 = 243132932267
BaseRepresentation
bin11000101101000…
…111011100010000
31001212220202212110
4120231013130100
51322101331034
6105043425320
713162010631
oct3055073420
91055822773
10414480144
111a2a66081
12b6985240
1367b41430
143d093888
15265c3de9
hex18b47710

414480144 has 80 divisors (see below), whose sum is σ = 1157550912. Its totient is φ = 127041024.

The previous prime is 414480109. The next prime is 414480167. The reversal of 414480144 is 441084414.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 181699 + ... + 183965.

Almost surely, 2414480144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 414480144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (578775456).

414480144 is an abundant number, since it is smaller than the sum of its proper divisors (743070768).

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

414480144 is a wasteful number, since it uses less digits than its factorization.

414480144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2584 (or 2578 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 30.

The square root of 414480144 is about 20358.7854254619. The cubic root of 414480144 is about 745.5920066591.

The spelling of 414480144 in words is "four hundred fourteen million, four hundred eighty thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 293 312 586 624 879 1172 1758 2267 2344 3516 3809 4534 4688 6801 7032 7618 9068 11427 13602 14064 15236 18136 22854 27204 29471 30472 36272 45708 54408 58942 60944 88413 91416 108816 117884 176826 182832 235768 353652 471536 664231 707304 1328462 1414608 1992693 2656924 3985386 5313848 7970772 8635003 10627696 15941544 17270006 25905009 31883088 34540012 51810018 69080024 103620036 138160048 207240072 414480144