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5321214 = 23510949
BaseRepresentation
bin10100010011000111111110
3101000100100000
4110103013332
52330234324
6310015130
763141513
oct24230776
911010300
105321214
1130049a8
1219474a6
131144062
149c730a
157019c9
hex5131fe

5321214 has 24 divisors (see below), whose sum is σ = 11957400. Its totient is φ = 1773576.

The previous prime is 5321191. The next prime is 5321227. The reversal of 5321214 is 4121235.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4989 + ... + 5960.

It is an arithmetic number, because the mean of its divisors is an integer number (498225).

Almost surely, 25321214 is an apocalyptic number.

5321214 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5321214 is an abundant number, since it is smaller than the sum of its proper divisors (6636186).

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

5321214 is a wasteful number, since it uses less digits than its factorization.

5321214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10966 (or 10954 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 5321214 is about 2306.7756717982. The cubic root of 5321214 is about 174.5836524178.

Adding to 5321214 its reverse (4121235), we get a palindrome (9442449).

The spelling of 5321214 in words is "five million, three hundred twenty-one thousand, two hundred fourteen".

Divisors: 1 2 3 6 9 18 27 54 81 162 243 486 10949 21898 32847 65694 98541 197082 295623 591246 886869 1773738 2660607 5321214