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214675424 = 256708607
BaseRepresentation
bin11001100101110…
…10111111100000
3112221221122022122
430302322333200
5414424103144
633145123412
75214465605
oct1462727740
9487848278
10214675424
111001a6907
125ba89568
1335624ca2
14207226ac
1513ca77ee
hexccbafe0

214675424 has 12 divisors (see below), whose sum is σ = 422642304. Its totient is φ = 107337696.

The previous prime is 214675423. The next prime is 214675427. The reversal of 214675424 is 424576412.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214675421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3354272 + ... + 3354335.

It is an arithmetic number, because the mean of its divisors is an integer number (35220192).

Almost surely, 2214675424 is an apocalyptic number.

It is an amenable number.

214675424 is a deficient number, since it is larger than the sum of its proper divisors (207966880).

214675424 is an equidigital number, since it uses as much as digits as its factorization.

214675424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6708617 (or 6708609 counting only the distinct ones).

The product of its digits is 53760, while the sum is 35.

The square root of 214675424 is about 14651.8061685241. The cubic root of 214675424 is about 598.7710251609.

The spelling of 214675424 in words is "two hundred fourteen million, six hundred seventy-five thousand, four hundred twenty-four".

Divisors: 1 2 4 8 16 32 6708607 13417214 26834428 53668856 107337712 214675424