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414914430 = 23573116353
BaseRepresentation
bin11000101110110…
…001011101111110
31001220201211121010
4120232301131332
51322204230210
6105101020050
713165500030
oct3056613576
91056654533
10414914430
111a3232397
12b6b54626
1367c63cc8
143d167c50
152665c920
hex18bb177e

414914430 has 64 divisors (see below), whose sum is σ = 1141890048. Its totient is φ = 94517760.

The previous prime is 414914429. The next prime is 414914441. The reversal of 414914430 is 34419414.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62134 + ... + 68486.

It is an arithmetic number, because the mean of its divisors is an integer number (17842032).

Almost surely, 2414914430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 414914430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (570945024).

414914430 is an abundant number, since it is smaller than the sum of its proper divisors (726975618).

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

414914430 is a wasteful number, since it uses less digits than its factorization.

414914430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6681.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 414914430 is about 20369.4484461411. The cubic root of 414914430 is about 745.8523224223.

The spelling of 414914430 in words is "four hundred fourteen million, nine hundred fourteen thousand, four hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 311 622 933 1555 1866 2177 3110 4354 4665 6353 6531 9330 10885 12706 13062 19059 21770 31765 32655 38118 44471 63530 65310 88942 95295 133413 190590 222355 266826 444710 667065 1334130 1975783 3951566 5927349 9878915 11854698 13830481 19757830 27660962 29636745 41491443 59273490 69152405 82982886 138304810 207457215 414914430