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414330880 = 212520231
BaseRepresentation
bin11000101100100…
…011000000000000
31001212122012010011
4120230203000000
51322032042010
6105040314304
713160516515
oct3054430000
91055565104
10414330880
111a2973a17
12b6912994
1367abb502
143d05530c
1526594a8a
hex18b23000

414330880 has 52 divisors (see below), whose sum is σ = 994321872. Its totient is φ = 165724160.

The previous prime is 414330823. The next prime is 414330887. The reversal of 414330880 is 88033414.

It is not an unprimeable number, because it can be changed into a prime (414330887) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10365 + ... + 30595.

Almost surely, 2414330880 is an apocalyptic number.

414330880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 414330880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (497160936).

414330880 is an abundant number, since it is smaller than the sum of its proper divisors (579990992).

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

414330880 is an equidigital number, since it uses as much as digits as its factorization.

414330880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20260 (or 20238 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 414330880 is about 20355.1192578182. The cubic root of 414330880 is about 745.5024942028.

The spelling of 414330880 in words is "four hundred fourteen million, three hundred thirty thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1024 1280 2048 2560 4096 5120 10240 20231 20480 40462 80924 101155 161848 202310 323696 404620 647392 809240 1294784 1618480 2589568 3236960 5179136 6473920 10358272 12947840 20716544 25895680 41433088 51791360 82866176 103582720 207165440 414330880