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14800135 = 57422861
BaseRepresentation
bin111000011101…
…010100000111
31000211220222011
4320131110013
512242101020
61245115051
7236541040
oct70352407
930756864
1014800135
118399619
124b58a87
1330b269c
141d738c7
15147535a
hexe1d507

14800135 has 8 divisors (see below), whose sum is σ = 20297376. Its totient is φ = 10148640.

The previous prime is 14800103. The next prime is 14800141. The reversal of 14800135 is 53100841.

14800135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14800135 - 25 = 14800103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211396 + ... + 211465.

It is an arithmetic number, because the mean of its divisors is an integer number (2537172).

Almost surely, 214800135 is an apocalyptic number.

14800135 is a deficient number, since it is larger than the sum of its proper divisors (5497241).

14800135 is an equidigital number, since it uses as much as digits as its factorization.

14800135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422873.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 14800135 is about 3847.0943580838. The cubic root of 14800135 is about 245.5209517503.

Adding to 14800135 its reverse (53100841), we get a palindrome (67900976).

The spelling of 14800135 in words is "fourteen million, eight hundred thousand, one hundred thirty-five".

Divisors: 1 5 7 35 422861 2114305 2960027 14800135