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14383070 = 2513314383
BaseRepresentation
bin110110110111…
…011111011110
31000001201212022
4312313133132
512140224240
61232140142
7233153102
oct66673736
930051768
1014383070
118134239
124997652
132c978c0
141ca5902
1513e19b5
hexdb77de

14383070 has 64 divisors (see below), whose sum is σ = 29804544. Its totient is φ = 4959360.

The previous prime is 14383069. The next prime is 14383093. The reversal of 14383070 is 7038341.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an alternating number because its digits alternate between odd and even.

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, 173249 + ... + 173331.

It is an arithmetic number, because the mean of its divisors is an integer number (465696).

Almost surely, 214383070 is an apocalyptic number.

14383070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14383070 is an abundant number, since it is smaller than the sum of its proper divisors (15421474).

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

14383070 is a wasteful number, since it uses less digits than its factorization.

14383070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 14383070 is about 3792.5018127880. The cubic root of 14383070 is about 243.1926982854.

The spelling of 14383070 in words is "fourteen million, three hundred eighty-three thousand, seventy".

Divisors: 1 2 5 10 13 26 31 43 62 65 83 86 130 155 166 215 310 403 415 430 559 806 830 1079 1118 1333 2015 2158 2573 2666 2795 3569 4030 5146 5395 5590 6665 7138 10790 12865 13330 17329 17845 25730 33449 34658 35690 46397 66898 86645 92794 110639 167245 173290 221278 231985 334490 463970 553195 1106390 1438307 2876614 7191535 14383070