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14800404 = 2231772551
BaseRepresentation
bin111000011101…
…011000010100
31000211221100010
4320131120110
512242103104
61245120220
7236541603
oct70353024
930757303
1014800404
118399843
124b59070
1330b2848
141d73a3a
151475489
hexe1d614

14800404 has 24 divisors (see below), whose sum is σ = 36566208. Its totient is φ = 4643200.

The previous prime is 14800381. The next prime is 14800427. The reversal of 14800404 is 40400841.

It is an interprime number because it is at equal distance from previous prime (14800381) and next prime (14800427).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36072 + ... + 36479.

It is an arithmetic number, because the mean of its divisors is an integer number (1523592).

Almost surely, 214800404 is an apocalyptic number.

It is an amenable number.

14800404 is an abundant number, since it is smaller than the sum of its proper divisors (21765804).

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

14800404 is a wasteful number, since it uses less digits than its factorization.

14800404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72575 (or 72573 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 14800404 is about 3847.1293193757. The cubic root of 14800404 is about 245.5224392308.

The spelling of 14800404 in words is "fourteen million, eight hundred thousand, four hundred four".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 72551 145102 217653 290204 435306 870612 1233367 2466734 3700101 4933468 7400202 14800404