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419514368 = 2117132251
BaseRepresentation
bin11001000000010…
…100100000000000
31002020101112112012
4121000110200000
51324343424433
6105343352052
713252545650
oct3100244000
91066345465
10419514368
111a5894399
12b85b2628
1368bb4970
143da04360
1526c6a848
hex19014800

419514368 has 96 divisors (see below), whose sum is σ = 1032857280. Its totient is φ = 165888000.

The previous prime is 419514349. The next prime is 419514373. The reversal of 419514368 is 863415914.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185243 + ... + 187493.

It is an arithmetic number, because the mean of its divisors is an integer number (10758930).

Almost surely, 2419514368 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 419514368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (516428640).

419514368 is an abundant number, since it is smaller than the sum of its proper divisors (613342912).

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

419514368 is a wasteful number, since it uses less digits than its factorization.

419514368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293 (or 2273 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The square root of 419514368 is about 20482.0498974102. The cubic root of 419514368 is about 748.5984896192.

The spelling of 419514368 in words is "four hundred nineteen million, five hundred fourteen thousand, three hundred sixty-eight".

Divisors: 1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 104 112 128 182 208 224 256 364 416 448 512 728 832 896 1024 1456 1664 1792 2048 2251 2912 3328 3584 4502 5824 6656 7168 9004 11648 13312 14336 15757 18008 23296 26624 29263 31514 36016 46592 58526 63028 72032 93184 117052 126056 144064 186368 204841 234104 252112 288128 409682 468208 504224 576256 819364 936416 1008448 1152512 1638728 1872832 2016896 2305024 3277456 3745664 4033792 4610048 6554912 7491328 8067584 13109824 14982656 16135168 26219648 29965312 32270336 52439296 59930624 104878592 209757184 419514368