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14802414 = 2311220389
BaseRepresentation
bin111000011101…
…110111101110
31000212001002120
4320131313232
512242134124
61245133410
7236550504
oct70356756
930761076
1014802414
1183a0300
124b5a266
1330b3733
141d74674
151475d79
hexe1ddee

14802414 has 24 divisors (see below), whose sum is σ = 32542440. Its totient is φ = 4485360.

The previous prime is 14802413. The next prime is 14802421. The reversal of 14802414 is 41420841.

It is a super-2 number, since 2×148024142 = 438222920454792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14802413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9469 + ... + 10920.

It is an arithmetic number, because the mean of its divisors is an integer number (1355935).

Almost surely, 214802414 is an apocalyptic number.

14802414 is an abundant number, since it is smaller than the sum of its proper divisors (17740026).

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

14802414 is a wasteful number, since it uses less digits than its factorization.

14802414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20416 (or 20405 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 14802414 is about 3847.3905442520. The cubic root of 14802414 is about 245.5335532915.

The spelling of 14802414 in words is "fourteen million, eight hundred two thousand, four hundred fourteen".

Divisors: 1 2 3 6 11 22 33 66 121 242 363 726 20389 40778 61167 122334 224279 448558 672837 1345674 2467069 4934138 7401207 14802414