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13982176 = 2513192961
BaseRepresentation
bin110101010101…
…100111100000
3222022100221101
4311111213200
512034412201
61215404144
7226563235
oct65254740
928270841
1013982176
11799001a
124823654
132b872a0
141bdd78c
151362d01
hexd559e0

13982176 has 96 divisors (see below), whose sum is σ = 32810400. Its totient is φ = 5806080.

The previous prime is 13982173. The next prime is 13982179. The reversal of 13982176 is 67128931.

13982176 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13982173) and next prime (13982179).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13982173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 229186 + ... + 229246.

It is an arithmetic number, because the mean of its divisors is an integer number (341775).

Almost surely, 213982176 is an apocalyptic number.

13982176 is a gapful number since it is divisible by the number (16) 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 13982176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16405200).

13982176 is an abundant number, since it is smaller than the sum of its proper divisors (18828224).

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

13982176 is a wasteful number, since it uses less digits than its factorization.

13982176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 124 counting only the distinct ones).

The product of its digits is 18144, while the sum is 37.

The square root of 13982176 is about 3739.2747959999. The cubic root of 13982176 is about 240.9119011334.

The spelling of 13982176 in words is "thirteen million, nine hundred eighty-two thousand, one hundred seventy-six".

Divisors: 1 2 4 8 13 16 19 26 29 32 38 52 58 61 76 104 116 122 152 208 232 244 247 304 377 416 464 488 494 551 608 754 793 928 976 988 1102 1159 1508 1586 1769 1952 1976 2204 2318 3016 3172 3538 3952 4408 4636 6032 6344 7076 7163 7904 8816 9272 12064 12688 14152 14326 15067 17632 18544 22997 25376 28304 28652 30134 33611 37088 45994 56608 57304 60268 67222 91988 114608 120536 134444 183976 229216 241072 268888 367952 436943 482144 537776 735904 873886 1075552 1747772 3495544 6991088 13982176