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5351214 = 231189911
BaseRepresentation
bin10100011010011100101110
3101001212111010
4110122130232
52332214324
6310410050
763325131
oct24323456
911055433
105351214
1130254a0
121960926
1311548cb
149d4218
1570a829
hex51a72e

5351214 has 32 divisors (see below), whose sum is σ = 11819520. Its totient is φ = 1601600.

The previous prime is 5351201. The next prime is 5351237. The reversal of 5351214 is 4121535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5419 + ... + 6329.

It is an arithmetic number, because the mean of its divisors is an integer number (369360).

Almost surely, 25351214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5351214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5909760).

5351214 is an abundant number, since it is smaller than the sum of its proper divisors (6468306).

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

5351214 is a wasteful number, since it uses less digits than its factorization.

5351214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016.

The product of its digits is 600, while the sum is 21.

The square root of 5351214 is about 2313.2691153430. The cubic root of 5351214 is about 174.9111276637.

Adding to 5351214 its reverse (4121535), we get a palindrome (9472749).

It can be divided in two parts, 5351 and 214, that added together give a triangular number (5565 = T105).

The spelling of 5351214 in words is "five million, three hundred fifty-one thousand, two hundred fourteen".

Divisors: 1 2 3 6 11 22 33 66 89 178 267 534 911 979 1822 1958 2733 2937 5466 5874 10021 20042 30063 60126 81079 162158 243237 486474 891869 1783738 2675607 5351214