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838014 = 23197351
BaseRepresentation
bin11001100100101111110
31120120112120
43030211332
5203304024
625543410
710060122
oct3144576
91516476
10838014
11522681
12344b66
13234588
1417b582
15118479
hexcc97e

838014 has 16 divisors (see below), whose sum is σ = 1764480. Its totient is φ = 264600.

The previous prime is 838003. The next prime is 838021. The reversal of 838014 is 410838.

It is a Curzon number.

It is a plaindrome in base 13.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 838014.

It is an unprimeable number.

838014 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3562 + ... + 3789.

It is an arithmetic number, because the mean of its divisors is an integer number (110280).

2838014 is an apocalyptic number.

838014 is an abundant number, since it is smaller than the sum of its proper divisors (926466).

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

838014 is a wasteful number, since it uses less digits than its factorization.

838014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7375.

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 838014 is about 915.4310460106. The cubic root of 838014 is about 94.2794610834.

The spelling of 838014 in words is "eight hundred thirty-eight thousand, fourteen".

Divisors: 1 2 3 6 19 38 57 114 7351 14702 22053 44106 139669 279338 419007 838014